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-rw-r--r--pkgs/tools/system/acct/default.nix4
-rw-r--r--pkgs/tools/system/acpica-tools/default.nix4
-rw-r--r--pkgs/tools/system/actkbd/default.nix4
-rw-r--r--pkgs/tools/system/augeas/default.nix4
-rw-r--r--pkgs/tools/system/autocpu-freq/default.nix4
-rw-r--r--pkgs/tools/system/awstats/default.nix4
-rw-r--r--pkgs/tools/system/bfs/default.nix4
-rw-r--r--pkgs/tools/system/bottom/default.nix4
-rw-r--r--pkgs/tools/system/bpytop/default.nix4
-rw-r--r--pkgs/tools/system/clinfo/default.nix4
-rw-r--r--pkgs/tools/system/cm-rgb/default.nix4
-rw-r--r--pkgs/tools/system/collectd/default.nix4
-rw-r--r--pkgs/tools/system/consul-template/default.nix4
-rw-r--r--pkgs/tools/system/cron/default.nix4
-rw-r--r--pkgs/tools/system/daemon/default.nix4
-rw-r--r--pkgs/tools/system/daemonize/default.nix4
-rw-r--r--pkgs/tools/system/das_watchdog/default.nix4
-rw-r--r--pkgs/tools/system/datefudge/default.nix4
-rw-r--r--pkgs/tools/system/dcfldd/default.nix4
-rw-r--r--pkgs/tools/system/dd_rescue/default.nix4
-rw-r--r--pkgs/tools/system/ddrescue/default.nix4
-rw-r--r--pkgs/tools/system/ddrutility/default.nix4
-rw-r--r--pkgs/tools/system/di/default.nix4
-rw-r--r--pkgs/tools/system/disk-filltest/default.nix4
-rw-r--r--pkgs/tools/system/dog/default.nix4
-rw-r--r--pkgs/tools/system/efibootmgr/default.nix4
-rw-r--r--pkgs/tools/system/efivar/default.nix4
-rw-r--r--pkgs/tools/system/envconsul/default.nix4
-rw-r--r--pkgs/tools/system/evemu/default.nix4
-rw-r--r--pkgs/tools/system/facter/default.nix4
-rw-r--r--pkgs/tools/system/fakechroot/default.nix4
-rw-r--r--pkgs/tools/system/fcron/default.nix4
-rw-r--r--pkgs/tools/system/fio/default.nix4
-rw-r--r--pkgs/tools/system/foremost/default.nix4
-rw-r--r--pkgs/tools/system/gdmap/default.nix4
-rw-r--r--pkgs/tools/system/gdu/default.nix4
-rw-r--r--pkgs/tools/system/gotop/default.nix4
-rw-r--r--pkgs/tools/system/gptfdisk/default.nix4
-rw-r--r--pkgs/tools/system/hardinfo/default.nix4
-rw-r--r--pkgs/tools/system/hardlink/default.nix4
-rw-r--r--pkgs/tools/system/honcho/default.nix4
-rw-r--r--pkgs/tools/system/htop/default.nix2
-rw-r--r--pkgs/tools/system/hwinfo/default.nix4
-rw-r--r--pkgs/tools/system/incron/default.nix4
-rw-r--r--pkgs/tools/system/inxi/default.nix2
-rw-r--r--pkgs/tools/system/ioping/default.nix4
-rw-r--r--pkgs/tools/system/iops/default.nix4
-rw-r--r--pkgs/tools/system/ior/default.nix4
-rw-r--r--pkgs/tools/system/ipmiutil/default.nix4
-rw-r--r--pkgs/tools/system/java-service-wrapper/default.nix4
-rw-r--r--pkgs/tools/system/journalwatch/default.nix4
-rw-r--r--pkgs/tools/system/ledmon/default.nix4
-rw-r--r--pkgs/tools/system/loadwatch/default.nix4
-rw-r--r--pkgs/tools/system/localtime/default.nix4
-rw-r--r--pkgs/tools/system/logcheck/default.nix4
-rw-r--r--pkgs/tools/system/lr/default.nix4
-rw-r--r--pkgs/tools/system/lshw/default.nix2
-rw-r--r--pkgs/tools/system/memtester/default.nix4
-rw-r--r--pkgs/tools/system/mlc/default.nix4
-rw-r--r--pkgs/tools/system/nvtop/default.nix4
-rw-r--r--pkgs/tools/system/opencl-info/default.nix4
-rw-r--r--pkgs/tools/system/pciutils/default.nix4
-rw-r--r--pkgs/tools/system/pcstat/default.nix4
-rw-r--r--pkgs/tools/system/plan9port/default.nix4
-rw-r--r--pkgs/tools/system/proot/default.nix4
-rw-r--r--pkgs/tools/system/ps_mem/default.nix4
-rw-r--r--pkgs/tools/system/psstop/default.nix4
-rw-r--r--pkgs/tools/system/rowhammer-test/default.nix4
-rw-r--r--pkgs/tools/system/runit/default.nix4
-rw-r--r--pkgs/tools/system/s-tui/default.nix4
-rw-r--r--pkgs/tools/system/safe-rm/default.nix4
-rw-r--r--pkgs/tools/system/sg3_utils/default.nix4
-rw-r--r--pkgs/tools/system/smartmontools/default.nix4
-rw-r--r--pkgs/tools/system/snooze/default.nix4
-rw-r--r--pkgs/tools/system/stress-ng/default.nix4
-rw-r--r--pkgs/tools/system/stress/default.nix4
-rw-r--r--pkgs/tools/system/suid-chroot/default.nix4
-rw-r--r--pkgs/tools/system/supervise/default.nix4
-rw-r--r--pkgs/tools/system/symlinks/default.nix4
-rw-r--r--pkgs/tools/system/syslog-ng-incubator/default.nix4
-rw-r--r--pkgs/tools/system/syslog-ng/default.nix4
-rw-r--r--pkgs/tools/system/systemd-journal2gelf/default.nix4
-rw-r--r--pkgs/tools/system/testdisk/default.nix4
-rw-r--r--pkgs/tools/system/thermald/default.nix4
-rw-r--r--pkgs/tools/system/thinkfan/default.nix4
-rw-r--r--pkgs/tools/system/throttled/default.nix4
-rw-r--r--pkgs/tools/system/tm/default.nix4
-rw-r--r--pkgs/tools/system/tre-command/default.nix4
-rw-r--r--pkgs/tools/system/ts/default.nix4
-rw-r--r--pkgs/tools/system/tuptime/default.nix4
-rw-r--r--pkgs/tools/system/uptimed/default.nix4
-rw-r--r--pkgs/tools/system/vbetool/default.nix4
-rw-r--r--pkgs/tools/system/vboot_reference/default.nix4
-rw-r--r--pkgs/tools/system/which/default.nix4
-rw-r--r--pkgs/tools/system/wsmancli/default.nix4
-rw-r--r--pkgs/tools/system/yeshup/default.nix4
-rw-r--r--pkgs/tools/system/zenith/default.nix4
97 files changed, 191 insertions, 191 deletions
diff --git a/pkgs/tools/system/acct/default.nix b/pkgs/tools/system/acct/default.nix
index dd4eb0d5d2b84..fbe396f1fdf41 100644
--- a/pkgs/tools/system/acct/default.nix
+++ b/pkgs/tools/system/acct/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv }:
+{ fetchurl, lib, stdenv }:
 
 stdenv.mkDerivation rec {
   name = "acct-6.6.4";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   doCheck = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "GNU Accounting Utilities, login and process accounting utilities";
 
     longDescription = ''
diff --git a/pkgs/tools/system/acpica-tools/default.nix b/pkgs/tools/system/acpica-tools/default.nix
index 62b1be619650a..36ad8ff06e389 100644
--- a/pkgs/tools/system/acpica-tools/default.nix
+++ b/pkgs/tools/system/acpica-tools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, bison, flex }:
+{ lib, stdenv, fetchurl, bison, flex }:
 
 stdenv.mkDerivation rec {
   pname = "acpica-tools";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   installFlags = [ "PREFIX=${placeholder "out"}" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "ACPICA Tools";
     homepage = "https://www.acpica.org/";
     license = with licenses; [ gpl2 bsd3 ];
diff --git a/pkgs/tools/system/actkbd/default.nix b/pkgs/tools/system/actkbd/default.nix
index 706b3700a4157..ac2fb338d3d2f 100644
--- a/pkgs/tools/system/actkbd/default.nix
+++ b/pkgs/tools/system/actkbd/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv }:
+{ fetchurl, lib, stdenv }:
 
 stdenv.mkDerivation rec {
   name = "actkbd-0.2.8";
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     cp -r README samples $out/share/doc/actkbd
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A keyboard shortcut daemon";
     longDescription = ''
       actkbd is a simple daemon that binds actions to keyboard events
diff --git a/pkgs/tools/system/augeas/default.nix b/pkgs/tools/system/augeas/default.nix
index 338b8f8ac4531..6a8c50c60957c 100644
--- a/pkgs/tools/system/augeas/default.nix
+++ b/pkgs/tools/system/augeas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, readline, libxml2 }:
+{ lib, stdenv, fetchurl, pkgconfig, readline, libxml2 }:
 
 stdenv.mkDerivation rec {
   pname = "augeas";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ readline libxml2 ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Configuration editing tool";
     license = licenses.lgpl2;
     homepage = "http://augeas.net/";
diff --git a/pkgs/tools/system/autocpu-freq/default.nix b/pkgs/tools/system/autocpu-freq/default.nix
index 348fd689ab960..7e23b8b5b0f74 100644
--- a/pkgs/tools/system/autocpu-freq/default.nix
+++ b/pkgs/tools/system/autocpu-freq/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, python3Packages, fetchFromGitHub }:
+{ lib, stdenv, python3Packages, fetchFromGitHub }:
 
 python3Packages.buildPythonPackage rec {
   pname = "auto-cpufreq";
@@ -24,7 +24,7 @@ python3Packages.buildPythonPackage rec {
     cp ${src}/scripts/cpufreqctl.sh $out/bin/cpufreqctl
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/AdnanHodzic/auto-cpufreq";
     description = "Automatic CPU speed & power optimizer for Linux";
     license = licenses.lgpl3Plus;
diff --git a/pkgs/tools/system/awstats/default.nix b/pkgs/tools/system/awstats/default.nix
index 9da6ac59f3de7..b04532d842ff8 100644
--- a/pkgs/tools/system/awstats/default.nix
+++ b/pkgs/tools/system/awstats/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, perlPackages, jdk }:
+{ lib, stdenv, fetchurl, perlPackages, jdk }:
 
 perlPackages.buildPerlPackage rec {
   pname = "awstats";
@@ -52,7 +52,7 @@ perlPackages.buildPerlPackage rec {
     mv docs "$doc/share/doc/awstats"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Real-time logfile analyzer to get advanced statistics";
     homepage = "http://awstats.org";
     license = licenses.gpl3Plus;
diff --git a/pkgs/tools/system/bfs/default.nix b/pkgs/tools/system/bfs/default.nix
index c0755fafc06ab..c49f033c42ad3 100644
--- a/pkgs/tools/system/bfs/default.nix
+++ b/pkgs/tools/system/bfs/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, libcap, acl }:
+{ lib, stdenv, fetchFromGitHub, libcap, acl }:
 
 stdenv.mkDerivation rec {
   pname = "bfs";
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "PREFIX=$(out)" ];
   buildFlags = [ "release" ]; # "release" enables compiler optimizations
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A breadth-first version of the UNIX find command";
     longDescription = ''
       bfs is a variant of the UNIX find command that operates breadth-first rather than
diff --git a/pkgs/tools/system/bottom/default.nix b/pkgs/tools/system/bottom/default.nix
index 1a975aef3932e..a79e8bdcebf20 100644
--- a/pkgs/tools/system/bottom/default.nix
+++ b/pkgs/tools/system/bottom/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, rustPlatform, darwin, installShellFiles }:
+{ lib, stdenv, fetchFromGitHub, rustPlatform, darwin, installShellFiles }:
 
 rustPlatform.buildRustPackage rec {
   pname = "bottom";
@@ -27,7 +27,7 @@ rustPlatform.buildRustPackage rec {
     installShellCompletion $releaseDir/build/bottom-*/out/btm.{bash,fish} --zsh $releaseDir/build/bottom-*/out/_btm
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A cross-platform graphical process/system monitor with a customizable interface";
     homepage = "https://github.com/ClementTsang/bottom";
     license = licenses.mit;
diff --git a/pkgs/tools/system/bpytop/default.nix b/pkgs/tools/system/bpytop/default.nix
index feaebc14e0ad5..abcc159398846 100644
--- a/pkgs/tools/system/bpytop/default.nix
+++ b/pkgs/tools/system/bpytop/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, python3Packages, fetchFromGitHub, makeWrapper, substituteAll }:
+{ lib, stdenv, python3Packages, fetchFromGitHub, makeWrapper, substituteAll }:
 
 stdenv.mkDerivation rec {
   pname = "bpytop";
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
       --prefix PYTHONPATH : "$PYTHONPATH"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A resource monitor; python port of bashtop";
     homepage = src.meta.homepage;
     license = licenses.apsl20;
diff --git a/pkgs/tools/system/clinfo/default.nix b/pkgs/tools/system/clinfo/default.nix
index 7db7386c11116..dbcbae6eaa9a5 100644
--- a/pkgs/tools/system/clinfo/default.nix
+++ b/pkgs/tools/system/clinfo/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, ocl-icd, opencl-headers }:
+{ lib, stdenv, fetchFromGitHub, ocl-icd, opencl-headers }:
 
 stdenv.mkDerivation rec {
   pname = "clinfo";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "PREFIX=${placeholder "out"}" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Print all known information about all available OpenCL platforms and devices in the system";
     homepage = "https://github.com/Oblomov/clinfo";
     license = licenses.cc0;
diff --git a/pkgs/tools/system/cm-rgb/default.nix b/pkgs/tools/system/cm-rgb/default.nix
index acfe440b5d5c9..a50fa60197acb 100644
--- a/pkgs/tools/system/cm-rgb/default.nix
+++ b/pkgs/tools/system/cm-rgb/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , buildPythonApplication
 , fetchFromGitHub
 , atk
@@ -46,7 +46,7 @@ buildPythonApplication rec {
       > $out/etc/udev/rules.d/60-cm-rgb.rules
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Control AMD Wraith Prism RGB LEDs";
     longDescription = ''
       cm-rgb controls AMD Wraith Prism RGB LEDS.
diff --git a/pkgs/tools/system/collectd/default.nix b/pkgs/tools/system/collectd/default.nix
index 278ab9056ad9f..eb64a09a22bd2 100644
--- a/pkgs/tools/system/collectd/default.nix
+++ b/pkgs/tools/system/collectd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, darwin, callPackage
+{ lib, stdenv, fetchurl, fetchpatch, darwin, callPackage
 , autoreconfHook
 , pkgconfig
 , libtool
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Daemon which collects system performance statistics periodically";
     homepage = "https://collectd.org";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/consul-template/default.nix b/pkgs/tools/system/consul-template/default.nix
index fc388dd7cea4d..7604584e16754 100644
--- a/pkgs/tools/system/consul-template/default.nix
+++ b/pkgs/tools/system/consul-template/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildGoModule, fetchFromGitHub }:
+{ lib, stdenv, buildGoModule, fetchFromGitHub }:
 
 buildGoModule rec {
   pname = "consul-template";
@@ -17,7 +17,7 @@ buildGoModule rec {
   # execute tests so we skip them here
   doCheck = false;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/hashicorp/consul-template/";
     description = "Generic template rendering and notifications with Consul";
     platforms = platforms.linux ++ platforms.darwin;
diff --git a/pkgs/tools/system/cron/default.nix b/pkgs/tools/system/cron/default.nix
index 9cde31205e1f9..d1b8d2d6afd9e 100644
--- a/pkgs/tools/system/cron/default.nix
+++ b/pkgs/tools/system/cron/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, vim, sendmailPath ? "/usr/sbin/sendmail"}:
+{lib, stdenv, fetchurl, vim, sendmailPath ? "/usr/sbin/sendmail"}:
 
 stdenv.mkDerivation {
   name = "cron-4.1";
@@ -39,7 +39,7 @@ stdenv.mkDerivation {
 
   preInstall = "mkdir -p $out/bin $out/sbin $out/share/man/man1 $out/share/man/man5 $out/share/man/man8";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Daemon for running commands at specific times (Vixie Cron)";
     license = licenses.bsd0;
     platforms = with platforms; linux ++ darwin;
diff --git a/pkgs/tools/system/daemon/default.nix b/pkgs/tools/system/daemon/default.nix
index c419824f96993..58f8da3ce4f7d 100644
--- a/pkgs/tools/system/daemon/default.nix
+++ b/pkgs/tools/system/daemon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, perl }:
+{ lib, stdenv, fetchurl, perl }:
 
 stdenv.mkDerivation rec {
   pname = "daemon";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ perl ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Turns other processes into daemons";
     longDescription = ''
       Daemon turns other process into daemons. There are many tasks that need
diff --git a/pkgs/tools/system/daemonize/default.nix b/pkgs/tools/system/daemonize/default.nix
index a8685189b61c8..b79da1986d73a 100644
--- a/pkgs/tools/system/daemonize/default.nix
+++ b/pkgs/tools/system/daemonize/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "daemonize";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "0q2c3i3si3k7wfhl6fyckkmkc81yp67pz52p3ggis79p4nczri10";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Runs a command as a Unix daemon";
     homepage    = "http://software.clapper.org/daemonize/";
     license     = licenses.bsd3;
diff --git a/pkgs/tools/system/das_watchdog/default.nix b/pkgs/tools/system/das_watchdog/default.nix
index 8c1a5657991cc..b9c25aef7a77f 100644
--- a/pkgs/tools/system/das_watchdog/default.nix
+++ b/pkgs/tools/system/das_watchdog/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, libgtop, xmessage, which, pkgconfig }:
+{ lib, stdenv, fetchgit, libgtop, xmessage, which, pkgconfig }:
 
 stdenv.mkDerivation {
   pname = "das_watchdog";
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
     cp test_rt $out/bin/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/kmatheussen/das_watchdog";
     description = "A general watchdog for the linux operating system";
     longDescription = ''
diff --git a/pkgs/tools/system/datefudge/default.nix b/pkgs/tools/system/datefudge/default.nix
index 819071f3f068e..be2ad70498ae7 100644
--- a/pkgs/tools/system/datefudge/default.nix
+++ b/pkgs/tools/system/datefudge/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, fetchpatch }:
+{ lib, stdenv, fetchgit, fetchpatch }:
 
 stdenv.mkDerivation rec {
   pname = "datefudge";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   postInstall = "chmod +x $out/lib/datefudge/datefudge.so";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Fake the system date";
     longDescription = ''
       datefudge is a small utility that pretends that the system time is
diff --git a/pkgs/tools/system/dcfldd/default.nix b/pkgs/tools/system/dcfldd/default.nix
index 9ea7b485b96b1..e5d5026e62909 100644
--- a/pkgs/tools/system/dcfldd/default.nix
+++ b/pkgs/tools/system/dcfldd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "dcfldd-1.3.4-1";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An enhanced version of GNU dd";
 
     homepage = "http://dcfldd.sourceforge.net/";
diff --git a/pkgs/tools/system/dd_rescue/default.nix b/pkgs/tools/system/dd_rescue/default.nix
index 9962337de078a..ba18c58becb9e 100644
--- a/pkgs/tools/system/dd_rescue/default.nix
+++ b/pkgs/tools/system/dd_rescue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoconf }:
+{ lib, stdenv, fetchurl, autoconf }:
 
 stdenv.mkDerivation rec {
   version = "1.99.8";
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     cp "$out/share/dd_rescue"/dd_rhelp*/dd_rhelp "$out/bin"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A tool to copy data from a damaged block device";
     maintainers = with maintainers; [ raskin domenkozar ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/ddrescue/default.nix b/pkgs/tools/system/ddrescue/default.nix
index 8efcf22312fb6..7e96a4c01f7ce 100644
--- a/pkgs/tools/system/ddrescue/default.nix
+++ b/pkgs/tools/system/ddrescue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , fetchurl, lzip
 }:
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   doCheck = true; # not cross;
   configureFlags = [ "CXX=${stdenv.cc.targetPrefix}c++" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "GNU ddrescue, a data recovery tool";
 
     longDescription =
diff --git a/pkgs/tools/system/ddrutility/default.nix b/pkgs/tools/system/ddrutility/default.nix
index bb24076ce7c8c..02c89b2298907 100644
--- a/pkgs/tools/system/ddrutility/default.nix
+++ b/pkgs/tools/system/ddrutility/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "ddrutility";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "DESTDIR=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A set of utilities for hard drive data rescue";
     homepage = "https://sourceforge.net/projects/ddrutility/";
     license = licenses.gpl2Plus;
diff --git a/pkgs/tools/system/di/default.nix b/pkgs/tools/system/di/default.nix
index 0a6ae26547bfd..fcf4054c18201 100644
--- a/pkgs/tools/system/di/default.nix
+++ b/pkgs/tools/system/di/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "di";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "INSTALL_DIR=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Disk information utility; displays everything 'df' does and more";
     homepage = "https://gentoo.com/di/";
     license = licenses.zlib;
diff --git a/pkgs/tools/system/disk-filltest/default.nix b/pkgs/tools/system/disk-filltest/default.nix
index 7bcf592012a48..ecfa14aa91be9 100644
--- a/pkgs/tools/system/disk-filltest/default.nix
+++ b/pkgs/tools/system/disk-filltest/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "disk-filltest";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/share/man; mv $out/man1 $out/share/man
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Simple program to detect bad disks by filling them with random data";
     longDescription = ''
       disk-filltest is a tool to check storage disks for coming
diff --git a/pkgs/tools/system/dog/default.nix b/pkgs/tools/system/dog/default.nix
index 5063e3555bb1d..94a6b34ff53ef 100644
--- a/pkgs/tools/system/dog/default.nix
+++ b/pkgs/tools/system/dog/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation {
   name = "dog-1.7";
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
     cp dog $out/bin
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://lwn.net/Articles/421072/";
     description = "cat replacement";
     license = licenses.gpl2Plus;
diff --git a/pkgs/tools/system/efibootmgr/default.nix b/pkgs/tools/system/efibootmgr/default.nix
index dd898de0fc26c..773127fa18781 100644
--- a/pkgs/tools/system/efibootmgr/default.nix
+++ b/pkgs/tools/system/efibootmgr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, pkgconfig, efivar, popt }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, pkgconfig, efivar, popt }:
 
 stdenv.mkDerivation rec {
   pname = "efibootmgr";
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   installFlags = [ "prefix=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A Linux user-space application to modify the Intel Extensible Firmware Interface (EFI) Boot Manager";
     homepage = "https://github.com/rhboot/efibootmgr";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/efivar/default.nix b/pkgs/tools/system/efivar/default.nix
index afff716c249a4..3300e0b275183 100644
--- a/pkgs/tools/system/efivar/default.nix
+++ b/pkgs/tools/system/efivar/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPackages, fetchFromGitHub, fetchurl, pkgconfig, popt }:
+{ lib, stdenv, buildPackages, fetchFromGitHub, fetchurl, pkgconfig, popt }:
 
 stdenv.mkDerivation rec {
   pname = "efivar";
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
     "PCDIR=$(dev)/lib/pkgconfig"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     inherit (src.meta) homepage;
     description = "Tools and library to manipulate EFI variables";
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/envconsul/default.nix b/pkgs/tools/system/envconsul/default.nix
index 09175f14609f3..1706b32449eb9 100644
--- a/pkgs/tools/system/envconsul/default.nix
+++ b/pkgs/tools/system/envconsul/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildGoPackage, fetchFromGitHub }:
+{ lib, stdenv, buildGoPackage, fetchFromGitHub }:
 
 buildGoPackage rec {
   pname = "envconsul";
@@ -14,7 +14,7 @@ buildGoPackage rec {
     sha256 = "03cgxkyyynr067dg5b0lhvaxn60318fj9fh55p1n43vj5nrzgnbc";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/hashicorp/envconsul/";
     description = "Read and set environmental variables for processes from Consul";
     platforms = platforms.linux ++ platforms.darwin;
diff --git a/pkgs/tools/system/evemu/default.nix b/pkgs/tools/system/evemu/default.nix
index 02f92a198909a..4bb5fce1875d1 100644
--- a/pkgs/tools/system/evemu/default.nix
+++ b/pkgs/tools/system/evemu/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, autoreconfHook, pkgconfig, pythonPackages
+{ lib, stdenv, fetchgit, autoreconfHook, pkgconfig, pythonPackages
 , libevdev
 }:
 
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ pythonPackages.python pythonPackages.evdev libevdev ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Records and replays device descriptions and events to emulate input devices through the kernel's input system";
     homepage = "https://www.freedesktop.org/wiki/Evemu/";
     repositories.git = "git://git.freedesktop.org/git/evemu";
diff --git a/pkgs/tools/system/facter/default.nix b/pkgs/tools/system/facter/default.nix
index d1a7f742974f0..a67b975ec92ca 100644
--- a/pkgs/tools/system/facter/default.nix
+++ b/pkgs/tools/system/facter/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, boost, cmake, cpp-hocon, curl, leatherman, libwhereami, libyamlcpp, openssl, ruby, util-linux }:
+{ lib, stdenv, fetchFromGitHub, boost, cmake, cpp-hocon, curl, leatherman, libwhereami, libyamlcpp, openssl, ruby, util-linux }:
 
 stdenv.mkDerivation rec {
   pname = "facter";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
   buildInputs = [ boost cpp-hocon curl leatherman libwhereami libyamlcpp openssl ruby util-linux ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/puppetlabs/facter";
     description = "A system inventory tool";
     license = licenses.asl20;
diff --git a/pkgs/tools/system/fakechroot/default.nix b/pkgs/tools/system/fakechroot/default.nix
index fc74644ab0323..fb56350aa72f5 100644
--- a/pkgs/tools/system/fakechroot/default.nix
+++ b/pkgs/tools/system/fakechroot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, perl }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, perl }:
 
 stdenv.mkDerivation rec {
   pname = "fakechroot";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook ];
   buildInputs = [ perl ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/dex4er/fakechroot";
     description = "Give a fake chroot environment through LD_PRELOAD";
     license = licenses.lgpl21;
diff --git a/pkgs/tools/system/fcron/default.nix b/pkgs/tools/system/fcron/default.nix
index 59daac89bd440..d6f764b9ea6ae 100644
--- a/pkgs/tools/system/fcron/default.nix
+++ b/pkgs/tools/system/fcron/default.nix
@@ -1,7 +1,7 @@
 # restart using 'killall -TERM fcron; fcron -b
 # use convert-fcrontab to update fcrontab files
 
-{ stdenv, fetchurl, perl, busybox, vim }:
+{ lib, stdenv, fetchurl, perl, busybox, vim }:
 
 stdenv.mkDerivation rec {
   pname = "fcron";
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
     find -type f | xargs sed -i -e 's@^\(\s\)*chown@\1:@' -e 's@^\(\s\)*chgrp@\1:@'
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description="A command scheduler with extended capabilities over cron and anacron";
     homepage = "http://fcron.free.fr";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/fio/default.nix b/pkgs/tools/system/fio/default.nix
index e0dc69de0e431..6efa107ef321a 100644
--- a/pkgs/tools/system/fio/default.nix
+++ b/pkgs/tools/system/fio/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, makeWrapper
+{ lib, stdenv, fetchFromGitHub, makeWrapper
 , libaio, python, zlib
 , withGnuplot ? false, gnuplot ? null }:
 
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
       --prefix PATH : ${stdenv.lib.makeBinPath [ gnuplot ]}
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Flexible IO Tester - an IO benchmark tool";
     homepage = "https://git.kernel.dk/cgit/fio/";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/foremost/default.nix b/pkgs/tools/system/foremost/default.nix
index 96c54513ef1b1..24f207e95f149 100644
--- a/pkgs/tools/system/foremost/default.nix
+++ b/pkgs/tools/system/foremost/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "foremost";
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     mkdir -p $out/{bin,share/man/man8}
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Recover files based on their contents";
     longDescription = ''
       Foremost is a console program to recover files based on their headers,
diff --git a/pkgs/tools/system/gdmap/default.nix b/pkgs/tools/system/gdmap/default.nix
index 6fdfd6e719096..da1925152bf40 100644
--- a/pkgs/tools/system/gdmap/default.nix
+++ b/pkgs/tools/system/gdmap/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk2, pkgconfig, libxml2, intltool, gettext }:
+{ lib, stdenv, fetchurl, gtk2, pkgconfig, libxml2, intltool, gettext }:
 
 stdenv.mkDerivation rec {
   name = "gdmap-0.8.1";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   NIX_LDFLAGS = "-lm";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://gdmap.sourceforge.net";
     description = "Recursive rectangle map of disk usage";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/gdu/default.nix b/pkgs/tools/system/gdu/default.nix
index a0b4177264470..db7275da7df28 100644
--- a/pkgs/tools/system/gdu/default.nix
+++ b/pkgs/tools/system/gdu/default.nix
@@ -1,4 +1,4 @@
-{ stdenv
+{ lib, stdenv
 , buildGoModule
 , fetchFromGitHub
 }:
@@ -18,7 +18,7 @@ buildGoModule rec {
 
   buildFlagsArray = [ "-ldflags=-s -w -X main.AppVersion=${version}" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Disk usage analyzer with console interface";
     longDescription = ''
       Gdu is intended primarily for SSD disks where it can fully
diff --git a/pkgs/tools/system/gotop/default.nix b/pkgs/tools/system/gotop/default.nix
index f5d7ff4759e7e..b49307f500f63 100644
--- a/pkgs/tools/system/gotop/default.nix
+++ b/pkgs/tools/system/gotop/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildGoModule, fetchFromGitHub }:
+{ lib, stdenv, buildGoModule, fetchFromGitHub }:
 
 buildGoModule rec {
   pname = "gotop";
@@ -18,7 +18,7 @@ buildGoModule rec {
     export HOME=$(mktemp -d)
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A terminal based graphical activity monitor inspired by gtop and vtop";
     homepage = "https://github.com/xxxserxxx/gotop";
     license = licenses.agpl3;
diff --git a/pkgs/tools/system/gptfdisk/default.nix b/pkgs/tools/system/gptfdisk/default.nix
index 613f63c3f0441..5e2f047674e9f 100644
--- a/pkgs/tools/system/gptfdisk/default.nix
+++ b/pkgs/tools/system/gptfdisk/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, libuuid, popt, icu, ncurses }:
+{ fetchurl, lib, stdenv, libuuid, popt, icu, ncurses }:
 
 stdenv.mkDerivation rec {
   pname = "gptfdisk";
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Set of text-mode partitioning tools for Globally Unique Identifier (GUID) Partition Table (GPT) disks";
     license = licenses.gpl2;
     homepage = "https://www.rodsbooks.com/gdisk/";
diff --git a/pkgs/tools/system/hardinfo/default.nix b/pkgs/tools/system/hardinfo/default.nix
index fd8fb08cf2938..2dd1d96ee6482 100644
--- a/pkgs/tools/system/hardinfo/default.nix
+++ b/pkgs/tools/system/hardinfo/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, which, pkgconfig, gtk2, pcre, glib, libxml2
+{ lib, stdenv, fetchurl, which, pkgconfig, gtk2, pcre, glib, libxml2
 , libsoup ? null
 }:
 
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
     rmdir "$out/usr"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://hardinfo.org/";
     description = "Display information about your hardware and operating system";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/hardlink/default.nix b/pkgs/tools/system/hardlink/default.nix
index c0c6aa72d3ba2..a790c600a9d33 100644
--- a/pkgs/tools/system/hardlink/default.nix
+++ b/pkgs/tools/system/hardlink/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pcre2 }:
+{ lib, stdenv, fetchurl, pcre2 }:
 
 
 stdenv.mkDerivation {
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
     cp -f hardlink.1 $out/share/man/man1/hardlink.1
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Consolidate duplicate files via hardlinks";
     homepage = "https://pagure.io/hardlink";
     repositories.git = "https://src.fedoraproject.org/cgit/rpms/hardlink.git";
diff --git a/pkgs/tools/system/honcho/default.nix b/pkgs/tools/system/honcho/default.nix
index eb96c3f46132a..f39c7dd793c47 100644
--- a/pkgs/tools/system/honcho/default.nix
+++ b/pkgs/tools/system/honcho/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pythonPackages }:
+{ lib, stdenv, fetchFromGitHub, pythonPackages }:
 
 let
   inherit (pythonPackages) python;
@@ -40,7 +40,7 @@ pythonPackages.buildPythonApplication rec {
     runHook postCheck
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A Python clone of Foreman, a tool for managing Procfile-based applications";
     license = licenses.mit;
     homepage = "https://github.com/nickstenning/honcho";
diff --git a/pkgs/tools/system/htop/default.nix b/pkgs/tools/system/htop/default.nix
index bf811942c3e61..02a3c7991d20f 100644
--- a/pkgs/tools/system/htop/default.nix
+++ b/pkgs/tools/system/htop/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ ncurses
   ] ++ lib.optionals stdenv.isDarwin [ IOKit ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An interactive process viewer for Linux";
     homepage = "https://htop.dev";
     license = licenses.gpl2Only;
diff --git a/pkgs/tools/system/hwinfo/default.nix b/pkgs/tools/system/hwinfo/default.nix
index 7a212f5bbeeb5..925b60d54346e 100644
--- a/pkgs/tools/system/hwinfo/default.nix
+++ b/pkgs/tools/system/hwinfo/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, libx86emu, flex, perl, libuuid }:
+{ lib, stdenv, fetchFromGitHub, libx86emu, flex, perl, libuuid }:
 
 stdenv.mkDerivation rec {
   pname = "hwinfo";
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   installFlags = [ "DESTDIR=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Hardware detection tool from openSUSE";
     license = licenses.gpl2;
     homepage = "https://github.com/openSUSE/hwinfo";
diff --git a/pkgs/tools/system/incron/default.nix b/pkgs/tools/system/incron/default.nix
index d407982bb6738..2df4acba9b583 100644
--- a/pkgs/tools/system/incron/default.nix
+++ b/pkgs/tools/system/incron/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, bash }:
+{ lib, stdenv, fetchFromGitHub, bash }:
 
 stdenv.mkDerivation rec {
   name = "incron-0.5.12";
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     cp incrond incrontab $out/bin/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A cron-like daemon which handles filesystem events";
     homepage = "https://github.com/ar-/incron";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/inxi/default.nix b/pkgs/tools/system/inxi/default.nix
index 5efdc5381747f..1b1aaf00b378d 100644
--- a/pkgs/tools/system/inxi/default.nix
+++ b/pkgs/tools/system/inxi/default.nix
@@ -43,7 +43,7 @@ in stdenv.mkDerivation rec {
     cp inxi.1 $out/share/man/man1/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A full featured CLI system information tool";
     longDescription = ''
       inxi is a command line system information script built for console and
diff --git a/pkgs/tools/system/ioping/default.nix b/pkgs/tools/system/ioping/default.nix
index 7b65739c1a8d9..9af290503f494 100644
--- a/pkgs/tools/system/ioping/default.nix
+++ b/pkgs/tools/system/ioping/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch }:
 
 stdenv.mkDerivation rec {
   pname = "ioping";
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "PREFIX=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Disk I/O latency measuring tool";
     maintainers = with maintainers; [ raskin ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/system/iops/default.nix b/pkgs/tools/system/iops/default.nix
index cf34cb115f142..b2be488673eb7 100644
--- a/pkgs/tools/system/iops/default.nix
+++ b/pkgs/tools/system/iops/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "iops";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     cp iops $out/bin
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Measure I/O operations per second of a storage device";
     longDescription = ''
       Iops lets you measure how many I/O operations per second a storage device can perform.
diff --git a/pkgs/tools/system/ior/default.nix b/pkgs/tools/system/ior/default.nix
index eff85589a1eb8..330bf35e55356 100644
--- a/pkgs/tools/system/ior/default.nix
+++ b/pkgs/tools/system/ior/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, openmpi, perl, autoreconfHook }:
+{ lib, stdenv, fetchFromGitHub, openmpi, perl, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "ior";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://ior.readthedocs.io/en/latest/";
     description = "Parallel file system I/O performance test";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/ipmiutil/default.nix b/pkgs/tools/system/ipmiutil/default.nix
index 17c28b3cd420e..4efc8024cc4ae 100644
--- a/pkgs/tools/system/ipmiutil/default.nix
+++ b/pkgs/tools/system/ipmiutil/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl }:
+{ lib, stdenv, fetchurl, openssl }:
 
 stdenv.mkDerivation rec {
   baseName = "ipmiutil";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   NIX_CFLAGS_COMPILE = "-fno-stack-protector";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "An easy-to-use IPMI server management utility";
     homepage = "http://ipmiutil.sourceforge.net/";
     maintainers = with maintainers; [ raskin ];
diff --git a/pkgs/tools/system/java-service-wrapper/default.nix b/pkgs/tools/system/java-service-wrapper/default.nix
index 758942c05494b..8c87f64d7454f 100644
--- a/pkgs/tools/system/java-service-wrapper/default.nix
+++ b/pkgs/tools/system/java-service-wrapper/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl
+{ lib, stdenv, fetchurl
 , jdk
 , ant, cunit, ncurses
 }:
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     cp lib/libwrapper.so $out/lib/libwrapper.so
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Enables a Java Application to be run as a Windows Service or Unix Daemon";
     homepage = "https://wrapper.tanukisoftware.com/";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/journalwatch/default.nix b/pkgs/tools/system/journalwatch/default.nix
index b41196b85c914..0ec7ef36623e9 100644
--- a/pkgs/tools/system/journalwatch/default.nix
+++ b/pkgs/tools/system/journalwatch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchFromGitHub, pythonOlder, systemd, pytest }:
+{ lib, stdenv, buildPythonPackage, fetchFromGitHub, pythonOlder, systemd, pytest }:
 
 buildPythonPackage rec {
   pname = "journalwatch";
@@ -30,7 +30,7 @@ buildPythonPackage rec {
   ];
 
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "journalwatch is a tool to find error messages in the systemd journal.";
     homepage = "https://github.com/The-Compiler/journalwatch";
     license = licenses.gpl3Plus;
diff --git a/pkgs/tools/system/ledmon/default.nix b/pkgs/tools/system/ledmon/default.nix
index 6775a4711261a..ee9ba6c734669 100644
--- a/pkgs/tools/system/ledmon/default.nix
+++ b/pkgs/tools/system/ledmon/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, perl, udev, sg3_utils }:
+{ lib, stdenv, fetchFromGitHub, perl, udev, sg3_utils }:
 
 stdenv.mkDerivation rec {
   pname = "ledmon";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     "LEDMON_INSTDIR=${placeholder "out"}/sbin"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/intel/ledmon";
     description = "Enclosure LED Utilities";
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/loadwatch/default.nix b/pkgs/tools/system/loadwatch/default.nix
index eb7f1e3bb59bc..d7abc87677491 100644
--- a/pkgs/tools/system/loadwatch/default.nix
+++ b/pkgs/tools/system/loadwatch/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, ... }:
+{ lib, stdenv, fetchgit, ... }:
 
 stdenv.mkDerivation {
   name = "loadwatch-1.1-1-g6d2544c";
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
     mkdir -p $out/bin
     install loadwatch lw-ctl $out/bin
   '';
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Run a program using only idle cycles";
     license = licenses.gpl2;
     maintainers = with maintainers; [ woffs ];
diff --git a/pkgs/tools/system/localtime/default.nix b/pkgs/tools/system/localtime/default.nix
index 805a70c74e9e7..99e0674016b61 100644
--- a/pkgs/tools/system/localtime/default.nix
+++ b/pkgs/tools/system/localtime/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, buildGoPackage, m4 }:
+{ lib, stdenv, fetchFromGitHub, buildGoPackage, m4 }:
 
 buildGoPackage rec {
   name = "localtime-2017-11-07";
@@ -28,7 +28,7 @@ buildGoPackage rec {
     make install $makeFlags
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A daemon for keeping the system timezone up-to-date based on the current location";
     homepage = "https://github.com/Stebalien/localtime";
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/logcheck/default.nix b/pkgs/tools/system/logcheck/default.nix
index 71edfde9a0b3a..bdf2a4bcd3022 100644
--- a/pkgs/tools/system/logcheck/default.nix
+++ b/pkgs/tools/system/logcheck/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lockfileProgs, perlPackages }:
+{ lib, stdenv, fetchurl, lockfileProgs, perlPackages }:
 
 stdenv.mkDerivation rec {
   pname = "logcheck";
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     "SHAREDIR=share/logtail/detectrotate"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Mails anomalies in the system logfiles to the administrator";
     longDescription = ''
       Mails anomalies in the system logfiles to the administrator.
diff --git a/pkgs/tools/system/lr/default.nix b/pkgs/tools/system/lr/default.nix
index 8d2febbeb8afb..43d37569ba310 100644
--- a/pkgs/tools/system/lr/default.nix
+++ b/pkgs/tools/system/lr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "lr";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   makeFlags = [ "PREFIX=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/chneukirchen/lr";
     description = "List files recursively";
     license = licenses.mit;
diff --git a/pkgs/tools/system/lshw/default.nix b/pkgs/tools/system/lshw/default.nix
index 3d1a6ace08e4a..18fe6ca43b153 100644
--- a/pkgs/tools/system/lshw/default.nix
+++ b/pkgs/tools/system/lshw/default.nix
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://ezix.org/project/wiki/HardwareLiSter";
     description = "Provide detailed information on the hardware configuration of the machine";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/memtester/default.nix b/pkgs/tools/system/memtester/default.nix
index 870d7e0dd1dba..276d4f446cfa9 100644
--- a/pkgs/tools/system/memtester/default.nix
+++ b/pkgs/tools/system/memtester/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "memtester";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   installFlags = [ "INSTALLPATH=$(out)" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A userspace utility for testing the memory subsystem for faults";
     homepage = "http://pyropus.ca/software/memtester/";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/mlc/default.nix b/pkgs/tools/system/mlc/default.nix
index d055c98e04cbe..257cd31c0606d 100644
--- a/pkgs/tools/system/mlc/default.nix
+++ b/pkgs/tools/system/mlc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, patchelf }:
+{ lib, stdenv, fetchurl, patchelf }:
 stdenv.mkDerivation rec {
   pname = "mlc";
   version = "3.9";
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/mlc
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://software.intel.com/content/www/us/en/develop/articles/intelr-memory-latency-checker.html";
     description = "Intel Memory Latency Checker";
     license = licenses.unfree;
diff --git a/pkgs/tools/system/nvtop/default.nix b/pkgs/tools/system/nvtop/default.nix
index 1b826e6fab4f5..fdbfeb1c31f31 100644
--- a/pkgs/tools/system/nvtop/default.nix
+++ b/pkgs/tools/system/nvtop/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, cudatoolkit, ncurses, addOpenGLRunpath }:
+{ lib, stdenv, fetchFromGitHub, cmake, cudatoolkit, ncurses, addOpenGLRunpath }:
 
 stdenv.mkDerivation rec {
   pname = "nvtop";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     addOpenGLRunpath $out/bin/nvtop
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A (h)top like task monitor for NVIDIA GPUs";
     homepage = "https://github.com/Syllo/nvtop";
     license = licenses.gpl3;
diff --git a/pkgs/tools/system/opencl-info/default.nix b/pkgs/tools/system/opencl-info/default.nix
index 34295c90ae435..d5fd86f231ab9 100644
--- a/pkgs/tools/system/opencl-info/default.nix
+++ b/pkgs/tools/system/opencl-info/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, opencl-clhpp, ocl-icd }:
+{ lib, stdenv, fetchFromGitHub, opencl-clhpp, ocl-icd }:
 
 stdenv.mkDerivation {
   name = "opencl-info-2014-02-21";
@@ -26,7 +26,7 @@ stdenv.mkDerivation {
     install -Dm755 opencl-info $out/bin/opencl-info
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A tool to dump OpenCL platform/device information";
     homepage = "https://github.com/marchv/opencl-info";
     license = licenses.mit;
diff --git a/pkgs/tools/system/pciutils/default.nix b/pkgs/tools/system/pciutils/default.nix
index c062e1f3bd086..226f55f00dcc6 100644
--- a/pkgs/tools/system/pciutils/default.nix
+++ b/pkgs/tools/system/pciutils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, zlib, kmod, which
+{ lib, stdenv, fetchurl, pkgconfig, zlib, kmod, which
 , static ? stdenv.hostPlatform.isStatic
 , darwin ? null
 }:
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
   # Get rid of update-pciids as it won't work.
   postInstall = "rm $out/sbin/update-pciids $out/man/man8/update-pciids.8";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://mj.ucw.cz/pciutils.html";
     description = "A collection of programs for inspecting and manipulating configuration of PCI devices";
     license = licenses.gpl2Plus;
diff --git a/pkgs/tools/system/pcstat/default.nix b/pkgs/tools/system/pcstat/default.nix
index 436fa5cae6fcd..9e0f6fe147e64 100644
--- a/pkgs/tools/system/pcstat/default.nix
+++ b/pkgs/tools/system/pcstat/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildGoPackage, fetchFromGitHub }:
+{ lib, stdenv, buildGoPackage, fetchFromGitHub }:
 
 buildGoPackage {
   pname = "pcstat-unstable";
@@ -15,7 +15,7 @@ buildGoPackage {
 
   goDeps = ./deps.nix;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Page Cache stat: get page cache stats for files on Linux";
     homepage = "https://github.com/tobert/pcstat";
     license = licenses.asl20;
diff --git a/pkgs/tools/system/plan9port/default.nix b/pkgs/tools/system/plan9port/default.nix
index 8164dfa9136da..c7c2ff60a7d9d 100644
--- a/pkgs/tools/system/plan9port/default.nix
+++ b/pkgs/tools/system/plan9port/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, which
+{ lib, stdenv, fetchFromGitHub, which
 , darwin ? null
 , xorgproto ? null
 , libX11
@@ -79,7 +79,7 @@ stdenv.mkDerivation {
     ./test
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://9fans.github.io/plan9port/";
     description = "Plan 9 from User Space";
     longDescription = ''
diff --git a/pkgs/tools/system/proot/default.nix b/pkgs/tools/system/proot/default.nix
index 06147df093e65..e1871eeb7336d 100644
--- a/pkgs/tools/system/proot/default.nix
+++ b/pkgs/tools/system/proot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub
+{ lib, stdenv, fetchFromGitHub
 , talloc, docutils, swig, python, coreutils, enablePython ? true }:
 
 stdenv.mkDerivation {
@@ -36,7 +36,7 @@ stdenv.mkDerivation {
     install -Dm644 doc/proot/man.1 $out/share/man/man1/proot.1
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://proot-me.github.io";
     description = "User-space implementation of chroot, mount --bind and binfmt_misc";
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/ps_mem/default.nix b/pkgs/tools/system/ps_mem/default.nix
index 45a33a1adb7bb..dcca1a86da74c 100644
--- a/pkgs/tools/system/ps_mem/default.nix
+++ b/pkgs/tools/system/ps_mem/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, pythonPackages, fetchFromGitHub }:
+{ lib, stdenv, pythonPackages, fetchFromGitHub }:
 
 let
   version = "3.13";
@@ -13,7 +13,7 @@ in pythonPackages.buildPythonApplication {
     sha256 = "0pgi9hvwfbkzvwicqlkwx4rwal1ikza018yxbwpnf7c80zw0zaw9";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A utility to accurately report the in core memory usage for a program";
     homepage = "https://github.com/pixelb/ps_mem";
     license = licenses.lgpl21;
diff --git a/pkgs/tools/system/psstop/default.nix b/pkgs/tools/system/psstop/default.nix
index 3a5ee2b058133..dd2b30ada1231 100644
--- a/pkgs/tools/system/psstop/default.nix
+++ b/pkgs/tools/system/psstop/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib }:
 
 stdenv.mkDerivation rec {
   pname = "psstop";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ glib ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/clearlinux/psstop";
     description = "Show processes' memory usage by looking into pss"; # upstream summary
     license = licenses.gpl3;
diff --git a/pkgs/tools/system/rowhammer-test/default.nix b/pkgs/tools/system/rowhammer-test/default.nix
index 02462584c6508..e2d736477ee76 100644
--- a/pkgs/tools/system/rowhammer-test/default.nix
+++ b/pkgs/tools/system/rowhammer-test/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation {
   name = "rowhammer-test-20150811";
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
     cp rowhammer_test double_sided_rowhammer $out/bin
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Test DRAM for bit flips caused by the rowhammer problem";
     homepage = "https://github.com/google/rowhammer-test";
     license = licenses.asl20;
diff --git a/pkgs/tools/system/runit/default.nix b/pkgs/tools/system/runit/default.nix
index acca0acf3ef9c..977550837df61 100644
--- a/pkgs/tools/system/runit/default.nix
+++ b/pkgs/tools/system/runit/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, darwin
+{ lib, stdenv, fetchurl, darwin
 
 # Build runit-init as a static binary
 , static ? false
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
     cp -r ../man $man/share/man/man8
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "UNIX init scheme with service supervision";
     license = licenses.bsd3;
     homepage = "http://smarden.org/runit";
diff --git a/pkgs/tools/system/s-tui/default.nix b/pkgs/tools/system/s-tui/default.nix
index 1192a1762632d..51c47ab105070 100644
--- a/pkgs/tools/system/s-tui/default.nix
+++ b/pkgs/tools/system/s-tui/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, python3Packages }:
+{ lib, stdenv, python3Packages }:
 
 python3Packages.buildPythonPackage rec {
   pname = "s-tui";
@@ -16,7 +16,7 @@ python3Packages.buildPythonPackage rec {
 
   LC_ALL = "en_US.UTF-8";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://amanusk.github.io/s-tui/";
     description = "Stress-Terminal UI monitoring tool";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/safe-rm/default.nix b/pkgs/tools/system/safe-rm/default.nix
index c188f066d1804..c76a48ff8d590 100644
--- a/pkgs/tools/system/safe-rm/default.nix
+++ b/pkgs/tools/system/safe-rm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchgit, perl, coreutils }:
+{ lib, stdenv, fetchgit, perl, coreutils }:
 
 stdenv.mkDerivation rec {
   pname = "safe-rm";
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     pod2man safe-rm > $out/share/man/man1/safe-rm.1
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Tool intended to prevent the accidental deletion of important files";
     homepage = "https://launchpad.net/safe-rm";
     license = licenses.gpl3;
diff --git a/pkgs/tools/system/sg3_utils/default.nix b/pkgs/tools/system/sg3_utils/default.nix
index 45e3287511a35..d0084e1f4d8ae 100644
--- a/pkgs/tools/system/sg3_utils/default.nix
+++ b/pkgs/tools/system/sg3_utils/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "sg3_utils-1.45";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0qasc3qm4i8swjfaywiwpgz76gdxqvm47qycxgmprbsjmxqwk1qb";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://sg.danny.cz/sg/";
     description = "Utilities that send SCSI commands to devices";
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/smartmontools/default.nix b/pkgs/tools/system/smartmontools/default.nix
index 5d9196fcc1634..093fd7b5bd503 100644
--- a/pkgs/tools/system/smartmontools/default.nix
+++ b/pkgs/tools/system/smartmontools/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, autoreconfHook
+{ lib, stdenv, fetchurl, autoreconfHook
 , mailutils, inetutils
 , IOKit ? null , ApplicationServices ? null }:
 
@@ -33,7 +33,7 @@ in stdenv.mkDerivation rec {
   buildInputs = [] ++ stdenv.lib.optionals stdenv.isDarwin [IOKit ApplicationServices];
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Tools for monitoring the health of hard drives";
     homepage    = "https://www.smartmontools.org/";
     license     = licenses.gpl2Plus;
diff --git a/pkgs/tools/system/snooze/default.nix b/pkgs/tools/system/snooze/default.nix
index fb1ceaf897b8b..750a0954d3fb5 100644
--- a/pkgs/tools/system/snooze/default.nix
+++ b/pkgs/tools/system/snooze/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 stdenv.mkDerivation rec {
   pname = "snooze";
   version = "0.4";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
   makeFlags = [ "DESTDIR=$(out)" "PREFIX=/" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Tool for waiting until a particular time and then running a command";
     maintainers = with maintainers; [ kaction ];
     license = licenses.cc0;
diff --git a/pkgs/tools/system/stress-ng/default.nix b/pkgs/tools/system/stress-ng/default.nix
index 9939f9ea15428..f033b038267e0 100644
--- a/pkgs/tools/system/stress-ng/default.nix
+++ b/pkgs/tools/system/stress-ng/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl
+{ lib, stdenv, fetchurl
 , attr, judy, keyutils, libaio, libapparmor, libbsd, libcap, libgcrypt, lksctp-tools, zlib
 }:
 
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   # mystery, though. :-(
   enableParallelBuilding = (!stdenv.isi686);
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Stress test a computer system";
     longDescription = ''
       stress-ng will stress test a computer system in various selectable ways. It
diff --git a/pkgs/tools/system/stress/default.nix b/pkgs/tools/system/stress/default.nix
index 1595e8347e154..2b9923eb571bd 100644
--- a/pkgs/tools/system/stress/default.nix
+++ b/pkgs/tools/system/stress/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "stress-1.0.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "0nw210jajk38m3y7h8s130ps2qsbz7j75wab07hi2r3hlz14yzh5";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Simple workload generator for POSIX systems. It imposes a configurable amount of CPU, memory, I/O, and disk stress on the system";
     license = licenses.gpl2;
     platforms = platforms.unix;
diff --git a/pkgs/tools/system/suid-chroot/default.nix b/pkgs/tools/system/suid-chroot/default.nix
index 9697748e056d2..e12b0d828619a 100644
--- a/pkgs/tools/system/suid-chroot/default.nix
+++ b/pkgs/tools/system/suid-chroot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   pname = "suid-chroot";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sed -i -e '/chmod u+s/d' Makefile
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Setuid-safe wrapper for chroot";
     license = licenses.gpl2Plus;
     platforms = with platforms; unix;
diff --git a/pkgs/tools/system/supervise/default.nix b/pkgs/tools/system/supervise/default.nix
index cbf96818f4864..2776d28fa38df 100644
--- a/pkgs/tools/system/supervise/default.nix
+++ b/pkgs/tools/system/supervise/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchzip }:
+{ lib, stdenv, fetchzip }:
 
 stdenv.mkDerivation rec {
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0jk6q2f67pfs18ah040lmsbvbrnjap7w04jjddsfn1j5bcrvs13x";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/catern/supervise";
     description = "A minimal unprivileged process supervisor making use of modern Linux features";
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/symlinks/default.nix b/pkgs/tools/system/symlinks/default.nix
index 93a6bbf0c75b4..ad275a2d44793 100644
--- a/pkgs/tools/system/symlinks/default.nix
+++ b/pkgs/tools/system/symlinks/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv }:
+{ fetchurl, lib, stdenv }:
 
 stdenv.mkDerivation rec {
   pname = "symlinks";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     cp symlinks.8 $out/share/man/man8
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Find and remedy problematic symbolic links on a system";
     homepage = "https://github.com/brandt/symlinks";
     license = licenses.mit;
diff --git a/pkgs/tools/system/syslog-ng-incubator/default.nix b/pkgs/tools/system/syslog-ng-incubator/default.nix
index 5d802dbed7e57..51d79d267dd70 100644
--- a/pkgs/tools/system/syslog-ng-incubator/default.nix
+++ b/pkgs/tools/system/syslog-ng-incubator/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib, syslogng
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, glib, syslogng
 , eventlog, perl, python, yacc, protobufc, libivykis, libcap, czmq
 }:
 
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
     "--with-module-dir=$(out)/lib/syslog-ng"
   ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/balabit/syslog-ng-incubator";
     description = "A collection of tools and modules for syslog-ng";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/syslog-ng/default.nix b/pkgs/tools/system/syslog-ng/default.nix
index eeb2a99740ee8..527e82e8cf152 100644
--- a/pkgs/tools/system/syslog-ng/default.nix
+++ b/pkgs/tools/system/syslog-ng/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, openssl, libcap, curl, which
+{ lib, stdenv, fetchurl, openssl, libcap, curl, which
 , eventlog, pkgconfig, glib, python, systemd, perl
 , riemann_c_client, protobufc, pcre, libnet
 , json_c, libuuid, libivykis, mongoc, rabbitmq-c
@@ -54,7 +54,7 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://www.syslog-ng.com";
     description = "Next-generation syslogd with advanced networking and filtering capabilities";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/systemd-journal2gelf/default.nix b/pkgs/tools/system/systemd-journal2gelf/default.nix
index d10cbb197c50b..7ac5d7cf210f8 100644
--- a/pkgs/tools/system/systemd-journal2gelf/default.nix
+++ b/pkgs/tools/system/systemd-journal2gelf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildGoPackage, fetchFromGitHub }:
+{ lib, stdenv, buildGoPackage, fetchFromGitHub }:
 
 buildGoPackage rec {
   pname = "SystemdJournal2Gelf-unstable";
@@ -14,7 +14,7 @@ buildGoPackage rec {
 
   goPackagePath = "github.com/parse-nl/SystemdJournal2Gelf";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Export entries from systemd's journal and send them to a graylog server using gelf";
     license = licenses.bsd2;
     maintainers = with maintainers; [ fadenb fpletz ];
diff --git a/pkgs/tools/system/testdisk/default.nix b/pkgs/tools/system/testdisk/default.nix
index bbece24bf655a..032b206174471 100644
--- a/pkgs/tools/system/testdisk/default.nix
+++ b/pkgs/tools/system/testdisk/default.nix
@@ -1,5 +1,5 @@
 { mkDerivation
-, stdenv
+, lib, stdenv
 , fetchurl
 , ncurses
 , libuuid
@@ -43,7 +43,7 @@ assert enableQt -> qwt != null;
 
   NIX_CFLAGS_COMPILE="-Wno-unused";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://www.cgsecurity.org/wiki/Main_Page";
     downloadPage = "https://www.cgsecurity.org/wiki/TestDisk_Download";
     description = "Data recovery utilities";
diff --git a/pkgs/tools/system/thermald/default.nix b/pkgs/tools/system/thermald/default.nix
index 4c076db7b8c07..16259f3b9ff04 100644
--- a/pkgs/tools/system/thermald/default.nix
+++ b/pkgs/tools/system/thermald/default.nix
@@ -12,7 +12,7 @@
 , libxml2
 , lzma
 , pkgconfig
-, stdenv
+, lib, stdenv
 , upower
 }:
 
@@ -63,7 +63,7 @@ stdenv.mkDerivation rec {
     cp ./data/thermal-conf.xml $out/etc/thermald/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Thermal Daemon";
     homepage = "https://01.org/linux-thermal-daemon";
     changelog = "https://github.com/intel/thermal_daemon/blob/master/README.txt";
diff --git a/pkgs/tools/system/thinkfan/default.nix b/pkgs/tools/system/thinkfan/default.nix
index bf594b6b9cd18..48d5d5fc08bea 100644
--- a/pkgs/tools/system/thinkfan/default.nix
+++ b/pkgs/tools/system/thinkfan/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, libyamlcpp, pkgconfig
+{ lib, stdenv, fetchFromGitHub, cmake, libyamlcpp, pkgconfig
 , smartSupport ? false, libatasmart }:
 
 stdenv.mkDerivation rec {
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
     runHook postInstall
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description  = "A minimalist fan control program";
     longDescription = "A minimalist fan control program. Originally designed
 specifically for IBM/Lenovo Thinkpads, it now supports any kind of system via
diff --git a/pkgs/tools/system/throttled/default.nix b/pkgs/tools/system/throttled/default.nix
index b19e4c471c003..d0458660c20f0 100644
--- a/pkgs/tools/system/throttled/default.nix
+++ b/pkgs/tools/system/throttled/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, python3Packages }:
+{ lib, stdenv, fetchFromGitHub, python3Packages }:
 
 stdenv.mkDerivation rec {
   pname = "throttled";
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   postFixup = ''wrapPythonPrograms'';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Fix for Intel CPU throttling issues";
     homepage = "https://github.com/erpalma/throttled";
     license = licenses.mit;
diff --git a/pkgs/tools/system/tm/default.nix b/pkgs/tools/system/tm/default.nix
index 390eae4de50a3..aa946c72ffc6b 100644
--- a/pkgs/tools/system/tm/default.nix
+++ b/pkgs/tools/system/tm/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation {
 
@@ -15,7 +15,7 @@ stdenv.mkDerivation {
     sha256 = "3b389bc03b6964ad5ffa57a344b891fdbcf7c9b2604adda723a863f83657c4a0";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://vicerveza.homeunix.net/~viric/soft/tm";
     description = "Terminal mixer - multiplexer for the i/o of terminal applications";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/tre-command/default.nix b/pkgs/tools/system/tre-command/default.nix
index c3241a04587b8..5a2ad41c74471 100644
--- a/pkgs/tools/system/tre-command/default.nix
+++ b/pkgs/tools/system/tre-command/default.nix
@@ -1,4 +1,4 @@
-{ rustPlatform, fetchFromGitHub, stdenv, installShellFiles }:
+{ rustPlatform, fetchFromGitHub, lib, stdenv, installShellFiles }:
 
 rustPlatform.buildRustPackage rec {
   pname = "tre-command";
@@ -19,7 +19,7 @@ rustPlatform.buildRustPackage rec {
     installManPage manual/tre.1
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Tree command, improved";
     homepage = "https://github.com/dduan/tre";
     license = licenses.mit;
diff --git a/pkgs/tools/system/ts/default.nix b/pkgs/tools/system/ts/default.nix
index 4046b36381121..b954b1adc01fc 100644
--- a/pkgs/tools/system/ts/default.nix
+++ b/pkgs/tools/system/ts/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl
+{ lib, stdenv, fetchurl
 , sendmailPath ? "/run/wrappers/bin/sendmail"
 }:
 
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sha256 = "15dkzczx10fhl0zs9bmcgkxfbwq2znc7bpscljm4rchbzx7y6lsg";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "http://vicerveza.homeunix.net/~viric/soft/ts";
     description = "Task spooler - batch queue";
     license = licenses.gpl2;
diff --git a/pkgs/tools/system/tuptime/default.nix b/pkgs/tools/system/tuptime/default.nix
index 213a79fe2700a..c0c0ef1b2138e 100644
--- a/pkgs/tools/system/tuptime/default.nix
+++ b/pkgs/tools/system/tuptime/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub
+{ lib, stdenv, fetchFromGitHub
 , makeWrapper, installShellFiles
 , python3, sqlite }:
 
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
       --prefix PATH : "${stdenv.lib.makeBinPath [ sqlite ]}"
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Total uptime & downtime statistics utility";
     homepage = "https://github.com/rfrail3/tuptime";
     license = licenses.gpl2Plus;
diff --git a/pkgs/tools/system/uptimed/default.nix b/pkgs/tools/system/uptimed/default.nix
index e9224977542fc..0e427a66b2613 100644
--- a/pkgs/tools/system/uptimed/default.nix
+++ b/pkgs/tools/system/uptimed/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "uptimed";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ autoreconfHook ];
   patches = [ ./no-var-spool-install.patch ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Uptime record daemon";
     longDescription = ''
       An uptime record daemon keeping track of the highest uptimes a computer
diff --git a/pkgs/tools/system/vbetool/default.nix b/pkgs/tools/system/vbetool/default.nix
index dc2ec24e594aa..ed0cf5f13c64a 100644
--- a/pkgs/tools/system/vbetool/default.nix
+++ b/pkgs/tools/system/vbetool/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pciutils, libx86, zlib }:
+{ lib, stdenv, fetchurl, pciutils, libx86, zlib }:
 
 stdenv.mkDerivation rec {
   pname = "vbetool";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   configureFlags = [ "LDFLAGS=-lpci" ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Video BIOS execution tool";
     homepage = "http://www.codon.org.uk/~mjg59/vbetool/";
     maintainers = [ maintainers.raskin ];
diff --git a/pkgs/tools/system/vboot_reference/default.nix b/pkgs/tools/system/vboot_reference/default.nix
index 1391a2a5ed236..13a1fd37d9c34 100644
--- a/pkgs/tools/system/vboot_reference/default.nix
+++ b/pkgs/tools/system/vboot_reference/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitiles, pkgconfig, libuuid, openssl, libyaml, lzma }:
+{ lib, stdenv, fetchFromGitiles, pkgconfig, libuuid, openssl, libyaml, lzma }:
 
 stdenv.mkDerivation rec {
   version = "20180311";
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     cp -r tests/devkeys* $out/share/vboot/
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Chrome OS partitioning and kernel signing tools";
     license = licenses.bsd3;
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/which/default.nix b/pkgs/tools/system/which/default.nix
index 79a50e43ed8b3..f4c871d5af08a 100644
--- a/pkgs/tools/system/which/default.nix
+++ b/pkgs/tools/system/which/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
   name = "which-2.21";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1bgafvy3ypbhhfznwjv1lxmd6mci3x1byilnnkc7gcr486wlb8pl";
   };
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://www.gnu.org/software/which/";
     description = "Shows the full path of (shell) commands";
     platforms = platforms.all;
diff --git a/pkgs/tools/system/wsmancli/default.nix b/pkgs/tools/system/wsmancli/default.nix
index 79fb92d5bb2a4..a0b7fae4d2aa1 100644
--- a/pkgs/tools/system/wsmancli/default.nix
+++ b/pkgs/tools/system/wsmancli/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
+{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkgconfig
 , openssl, openwsman }:
 
 stdenv.mkDerivation rec {
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
     touch AUTHORS NEWS README
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Openwsman command-line client";
     longDescription = ''
       Openwsman provides a command-line tool, wsman, to perform basic
diff --git a/pkgs/tools/system/yeshup/default.nix b/pkgs/tools/system/yeshup/default.nix
index 3242eeaeebc57..113d17b09b537 100644
--- a/pkgs/tools/system/yeshup/default.nix
+++ b/pkgs/tools/system/yeshup/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation rec {
   pname = "yeshup";
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     cp -v yeshup $out/bin
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/RhysU/yeshup";
     platforms = platforms.linux;
     license = licenses.cc-by-sa-30; # From Stackoverflow answer
diff --git a/pkgs/tools/system/zenith/default.nix b/pkgs/tools/system/zenith/default.nix
index 35498c4cb563c..430b4db257774 100644
--- a/pkgs/tools/system/zenith/default.nix
+++ b/pkgs/tools/system/zenith/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, rustPlatform, fetchFromGitHub, IOKit }:
+{ lib, stdenv, rustPlatform, fetchFromGitHub, IOKit }:
 
 rustPlatform.buildRustPackage rec {
   pname = "zenith";
@@ -15,7 +15,7 @@ rustPlatform.buildRustPackage rec {
 
   buildInputs = stdenv.lib.optionals stdenv.isDarwin [ IOKit ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Sort of like top or htop but with zoom-able charts, network, and disk usage";
     homepage = "https://github.com/bvaisvil/zenith";
     license = licenses.mit;