It is a pain in the ass to compare the software versions on the running
system (scripts/ver_linux) with the minimal required versions (changes.rst).

Sort both lists alphabetically
Add missing tools in ver_linux
 (bash, bc, bindgen, bindutils, btrfs, clang, e2fsck, awk, tar, gtags,
  iptables, kmod, mcelog, mkimage, openssl, pahole, python, Rust, sphinx,
  squashfs-tools, udev)
Fix minor issues (add grub2)

Signed-off-by: Hans Anda <[email protected]>
---
 Documentation/process/changes.rst | 50 +++++++++++++--------------
 scripts/ver_linux                 | 56 +++++++++++++++++++++----------
 2 files changed, 63 insertions(+), 43 deletions(-)

diff --git a/Documentation/process/changes.rst 
b/Documentation/process/changes.rst
index 6b373e193548..fb810c3710bb 100644
--- a/Documentation/process/changes.rst
+++ b/Documentation/process/changes.rst
@@ -29,40 +29,40 @@ you probably needn't concern yourself with pcmciautils.
 ====================== ===============  
========================================
         Program        Minimal version       Command to check the version
 ====================== ===============  
========================================
-GNU C                  8.1              gcc --version
-Clang/LLVM (optional)  15.0.0           clang --version
-Rust (optional)        1.78.0           rustc --version
-bindgen (optional)     0.65.1           bindgen --version
-GNU make               4.0              make --version
 bash                   4.2              bash --version
+bc                     1.06.95          bc --version
+bindgen (optional)     0.65.1           bindgen --version
 binutils               2.30             ld -v
-flex                   2.5.35           flex --version
 bison                  2.0              bison --version
-pahole                 1.22             pahole --version
-util-linux             2.10o            mount --version
-kmod                   13               depmod -V
+btrfs-progs            0.18             btrfs --version
+Clang/LLVM (optional)  15.0.0           clang --version
 e2fsprogs              1.41.4           e2fsck -V
+flex                   2.5.35           flex --version
+GNU AWK (optional)     5.1.0            gawk --version
+GNU C                  8.1              gcc --version
+GNU make               4.0              make --version
+GNU tar                1.28             tar --version
+grub                   0.93             grub --version || grub-install 
--version
+gtags (optional)       6.6.5            gtags --version
+iptables               1.4.2            iptables -V
 jfsutils               1.1.3            fsck.jfs -V
-xfsprogs               2.6.0            xfs_db -V
-squashfs-tools         4.0              mksquashfs -version
-btrfs-progs            0.18             btrfs --version
+kmod                   13               depmod -V
+mcelog                 0.6              mcelog --version
+mkimage (optional)     2017.01          mkimage --version
+nfs-utils              1.0.5            showmount --version
+openssl & libcrypto    1.0.0            openssl version
+pahole                 1.22             pahole --version
 pcmciautils            004              pccardctl -V
-quota-tools            3.09             quota -V
 PPP                    2.4.0            pppd --version
-nfs-utils              1.0.5            showmount --version
 procps                 3.2.0            ps --version
-udev                   081              udevd --version
-grub                   0.93             grub --version || grub-install 
--version
-mcelog                 0.6              mcelog --version
-iptables               1.4.2            iptables -V
-openssl & libcrypto    1.0.0            openssl version
-bc                     1.06.95          bc --version
-Sphinx\ [#f1]_         3.4.3            sphinx-build --version
-GNU tar                1.28             tar --version
-gtags (optional)       6.6.5            gtags --version
-mkimage (optional)     2017.01          mkimage --version
 Python                 3.9.x            python3 --version
-GNU AWK (optional)     5.1.0            gawk --version
+quota-tools            3.09             quota -V
+Rust (optional)        1.78.0           rustc --version
+Sphinx\ [#f1]_         3.4.3            sphinx-build --version
+squashfs-tools         4.0              mksquashfs -version
+udev                   081              udevadm --version
+util-linux             2.10o            mount --version
+xfsprogs               2.6.0            xfs_db -V
 ====================== ===============  
========================================
 
 .. [#f1] Sphinx is needed only to build the Kernel documentation
diff --git a/scripts/ver_linux b/scripts/ver_linux
index d6f2362d3792..6c829448b4d4 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -17,37 +17,57 @@ BEGIN {
        libc = "libc[.]so[.][0-9]+$"
        libcpp = "(libg|stdc)[+]+[.]so([.][0-9]+)+$"
 
-       printversion("GNU C", version("gcc -dumpversion"))
-       printversion("GNU Make", version("make --version"))
+       printversion("bash", version("bash --version"))
+       printversion("bc", version("bc --version"))
+       printversion("bindgen", version("bindgen --version"))
        printversion("Binutils", version("ld -v"))
-       printversion("Util-linux", version("mount --version"))
-       printversion("Mount", version("mount --version"))
-       printversion("Module-init-tools", version("depmod -V"))
-       printversion("E2fsprogs", version("tune2fs"))
-       printversion("Jfsutils", version("fsck.jfs -V"))
-       printversion("Xfsprogs", version("xfs_db -V"))
-       printversion("Pcmciautils", version("pccardctl -V"))
-       printversion("Pcmcia-cs", version("cardmgr -V"))
-       printversion("Quota-tools", version("quota -V"))
-       printversion("PPP", version("pppd --version"))
-       printversion("Isdn4k-utils", version("isdnctrl"))
-       printversion("Nfs-utils", version("showmount --version"))
        printversion("Bison", version("bison --version"))
+       printversion("btrfs-progs", version("btrfs --version"))
+       printversion("Clang", version("clang --version"))
+       printversion("Console-tools", version("loadkeys -V"))
+       printversion("Dynamic linker (ldd)", version("ldd --version"))
+       printversion("E2fsprogs", version("e2fsck -V"))
        printversion("Flex", version("flex --version"))
+       printversion("GNU AWK", version("gawk -version"))
+       printversion("GNU C", version("gcc -dumpversion"))
+       printversion("GNU make", version("make --version"))
+       printversion("GNU tar", version("tar --version"))
+       printversion("GRUB", version("grub-install --version"))
+       printversion("GRUB2", version("grub2-install --version"))
+       printversion("gtags", version("gtags --version"))
+       printversion("iptables", version("iptables -V"))
+       printversion("Isdn4k-utils", version("isdnctrl"))
+       printversion("Jfsutils", version("fsck.jfs -V"))
+       printversion("Kbd", version("loadkeys -V"))
+       printversion("kmod", version("kmod -V"))
 
        while ("ldconfig -p 2>/dev/null" | getline > 0)
                if ($NF ~ libc || $NF ~ libcpp)
                        if (!seen[ver = version("readlink " $NF)]++)
                                printversion("Linux C" ($NF ~ libcpp? "++" : 
"") " Library", ver)
 
-       printversion("Dynamic linker (ldd)", version("ldd --version"))
-       printversion("Procps", version("ps --version"))
+       printversion("mcelog", version("mcelog --version"))
+       printversion("mkimage", version("mkimage --version"))
+       printversion("Module-init-tools", version("depmod -V"))
+       printversion("Mount", version("mount --version"))
        printversion("Net-tools", version("ifconfig --version"))
-       printversion("Kbd", version("loadkeys -V"))
-       printversion("Console-tools", version("loadkeys -V"))
+       printversion("Nfs-utils", version("showmount --version"))
+       printversion("openssl", version("openssl version"))
+       printversion("pahole", version("pahole --version"))
+       printversion("Pcmcia-cs", version("cardmgr -V"))
+       printversion("Pcmciautils", version("pccardctl -V"))
+       printversion("PPP", version("pppd --version"))
+       printversion("Procps", version("ps --version"))
+       printversion("Python", version("python3 -V"))
+       printversion("Quota-tools", version("quota -V"))
+       printversion("Rust", version("rustc --version"))
        printversion("Sh-utils", version("expr --v"))
+       printversion("Sphinx", version("sphinx-build --version"))
+       printversion("squashfs-tools", version("mksquashfs -version"))
        printversion("Udev", version("udevadm --version"))
+       printversion("Util-linux", version("mount --version"))
        printversion("Wireless-tools", version("iwconfig --version"))
+       printversion("Xfsprogs", version("xfs_db -V"))
 
        while ("sort /proc/modules" | getline > 0) {
                mods = mods sep $1
-- 
2.53.0


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