#!/usr/bin/awk -f # SPDX-License-Identifier: GPL-2.0 # Before running this script please ensure that your PATH is # typical as you use for compilation/installation. I use # /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may # differ on your system. BEGIN { usage = "If some fields are empty or look unusual you may have an old version.\n" usage = usage "Compare to the current minimal requirements in Documentation/Changes.\n" print usage system("uname -a") printf("\n") vernum = "[0-9]+([.]?[0-9]+)+" printversion("GNU C", version("gcc -dumpversion")) printversion("GNU Make", version("make --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("Reiserfsprogs", version("reiserfsck -V")) printversion("Reiser4fsprogs", version("fsck.reiser4 -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")) while (getline <"/proc/self/maps" > 0) { if (/libc.*\.so$/) { n = split($0, procmaps, "/") if (match(procmaps[n], vernum)) { ver = substr(procmaps[n], RSTART, RLENGTH) printversion("Linux C Library", ver) break } } } printversion("Dynamic linker (ldd)", version("ldd --version")) while ("ldconfig -p 2>/dev/null" | getline > 0) { if (/(libg|stdc)[+]+\.so/) { libcpp = $NF break } } printversion("Linux C++ Library", version("readlink " libcpp)) printversion("Procps", version("ps --version")) printversion("Net-tools", version("ifconfig --version")) printversion("Kbd", version("loadkeys -V")) printversion("Console-tools", version("loadkeys -V")) printversion("Oprofile", version("oprofiled --version")) printversion("Sh-utils", version("expr --v")) printversion("Udev", version("udevadm --version")) printversion("Wireless-tools", version("iwconfig --version")) while ("sort /proc/modules" | getline > 0) { mods = mods sep $1 sep = " " } printversion("Modules Loaded", mods) } function version(cmd, ver) { cmd = cmd " 2>&1" while (cmd | getline > 0) { if (match($0, vernum)) { ver = substr($0, RSTART, RLENGTH) break } } close(cmd) return ver } function printversion(name, value, ofmt) { if (value != "") { ofmt = "%-20s\t%s\n" printf(ofmt, name, value) } } |