1*4882a593Smuzhiyun#!/usr/bin/awk -f 2*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 3*4882a593Smuzhiyun# Before running this script please ensure that your PATH is 4*4882a593Smuzhiyun# typical as you use for compilation/installation. I use 5*4882a593Smuzhiyun# /bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may 6*4882a593Smuzhiyun# differ on your system. 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunBEGIN { 9*4882a593Smuzhiyun usage = "If some fields are empty or look unusual you may have an old version.\n" 10*4882a593Smuzhiyun usage = usage "Compare to the current minimal requirements in Documentation/Changes.\n" 11*4882a593Smuzhiyun print usage 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun system("uname -a") 14*4882a593Smuzhiyun printf("\n") 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun vernum = "[0-9]+([.]?[0-9]+)+" 17*4882a593Smuzhiyun libc = "libc[.]so[.][0-9]+$" 18*4882a593Smuzhiyun libcpp = "(libg|stdc)[+]+[.]so[.][0-9]+$" 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun printversion("GNU C", version("gcc -dumpversion")) 21*4882a593Smuzhiyun printversion("GNU Make", version("make --version")) 22*4882a593Smuzhiyun printversion("Binutils", version("ld -v")) 23*4882a593Smuzhiyun printversion("Util-linux", version("mount --version")) 24*4882a593Smuzhiyun printversion("Mount", version("mount --version")) 25*4882a593Smuzhiyun printversion("Module-init-tools", version("depmod -V")) 26*4882a593Smuzhiyun printversion("E2fsprogs", version("tune2fs")) 27*4882a593Smuzhiyun printversion("Jfsutils", version("fsck.jfs -V")) 28*4882a593Smuzhiyun printversion("Reiserfsprogs", version("reiserfsck -V")) 29*4882a593Smuzhiyun printversion("Reiser4fsprogs", version("fsck.reiser4 -V")) 30*4882a593Smuzhiyun printversion("Xfsprogs", version("xfs_db -V")) 31*4882a593Smuzhiyun printversion("Pcmciautils", version("pccardctl -V")) 32*4882a593Smuzhiyun printversion("Pcmcia-cs", version("cardmgr -V")) 33*4882a593Smuzhiyun printversion("Quota-tools", version("quota -V")) 34*4882a593Smuzhiyun printversion("PPP", version("pppd --version")) 35*4882a593Smuzhiyun printversion("Isdn4k-utils", version("isdnctrl")) 36*4882a593Smuzhiyun printversion("Nfs-utils", version("showmount --version")) 37*4882a593Smuzhiyun printversion("Bison", version("bison --version")) 38*4882a593Smuzhiyun printversion("Flex", version("flex --version")) 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun while ("ldconfig -p 2>/dev/null" | getline > 0) { 41*4882a593Smuzhiyun if ($NF ~ libc && !seen[ver = version("readlink " $NF)]++) 42*4882a593Smuzhiyun printversion("Linux C Library", ver) 43*4882a593Smuzhiyun else if ($NF ~ libcpp && !seen[ver = version("readlink " $NF)]++) 44*4882a593Smuzhiyun printversion("Linux C++ Library", ver) 45*4882a593Smuzhiyun } 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun printversion("Dynamic linker (ldd)", version("ldd --version")) 48*4882a593Smuzhiyun printversion("Procps", version("ps --version")) 49*4882a593Smuzhiyun printversion("Net-tools", version("ifconfig --version")) 50*4882a593Smuzhiyun printversion("Kbd", version("loadkeys -V")) 51*4882a593Smuzhiyun printversion("Console-tools", version("loadkeys -V")) 52*4882a593Smuzhiyun printversion("Oprofile", version("oprofiled --version")) 53*4882a593Smuzhiyun printversion("Sh-utils", version("expr --v")) 54*4882a593Smuzhiyun printversion("Udev", version("udevadm --version")) 55*4882a593Smuzhiyun printversion("Wireless-tools", version("iwconfig --version")) 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun while ("sort /proc/modules" | getline > 0) { 58*4882a593Smuzhiyun mods = mods sep $1 59*4882a593Smuzhiyun sep = " " 60*4882a593Smuzhiyun } 61*4882a593Smuzhiyun printversion("Modules Loaded", mods) 62*4882a593Smuzhiyun} 63*4882a593Smuzhiyun 64*4882a593Smuzhiyunfunction version(cmd, ver) { 65*4882a593Smuzhiyun cmd = cmd " 2>&1" 66*4882a593Smuzhiyun while (cmd | getline > 0) { 67*4882a593Smuzhiyun if (match($0, vernum)) { 68*4882a593Smuzhiyun ver = substr($0, RSTART, RLENGTH) 69*4882a593Smuzhiyun break 70*4882a593Smuzhiyun } 71*4882a593Smuzhiyun } 72*4882a593Smuzhiyun close(cmd) 73*4882a593Smuzhiyun return ver 74*4882a593Smuzhiyun} 75*4882a593Smuzhiyun 76*4882a593Smuzhiyunfunction printversion(name, value, ofmt) { 77*4882a593Smuzhiyun if (value != "") { 78*4882a593Smuzhiyun ofmt = "%-20s\t%s\n" 79*4882a593Smuzhiyun printf(ofmt, name, value) 80*4882a593Smuzhiyun } 81*4882a593Smuzhiyun} 82