Cross Reference: /linux-master/scripts/ver_linux

9 	usage = "If some fields are empty or look unusual you may have an old version.\n"
20 	printversion("GNU C", version("gcc -dumpversion"))
21 	printversion("GNU Make", version("make --version"))
22 	printversion("Binutils", version("ld -v"))
23 	printversion("Util-linux", version("mount --version"))
24 	printversion("Mount", version("mount --version"))
25 	printversion("Module-init-tools", version("depmod -V"))
26 	printversion("E2fsprogs", version("tune2fs"))
27 	printversion("Jfsutils", version("fsck.jfs -V"))
28 	printversion("Reiserfsprogs", version("reiserfsck -V"))
29 	printversion("Reiser4fsprogs", version("fsck.reiser4 -V"))
30 	printversion("Xfsprogs", version("xfs_db -V"))
31 	printversion("Pcmciautils", version("pccardctl -V"))
32 	printversion("Pcmcia-cs", version("cardmgr -V"))
33 	printversion("Quota-tools", version("quota -V"))
34 	printversion("PPP", version("pppd --version"))
35 	printversion("Isdn4k-utils", version("isdnctrl"))
36 	printversion("Nfs-utils", version("showmount --version"))
37 	printversion("Bison", version("bison --version"))
38 	printversion("Flex", version("flex --version"))
42 			if (!seen[ver = version("readlink " $NF)]++)
45 	printversion("Dynamic linker (ldd)", version("ldd --version"))
46 	printversion("Procps", version("ps --version"))
47 	printversion("Net-tools", version("ifconfig --version"))
48 	printversion("Kbd", version("loadkeys -V"))
49 	printversion("Console-tools", version("loadkeys -V"))
50 	printversion("Sh-utils", version("expr --v"))
51 	printversion("Udev", version("udevadm --version"))
52 	printversion("Wireless-tools", version("iwconfig --version"))
61 function version(cmd,    ver) {