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Alexander Kapshuk cbb57d10af ver_linux: libc, input redirection to sed fails in some distros

The current implementation has been found not to work across all distros.

The proposed implementation relies on 'sed' to both output the string
'Linux C Library' as well as to open '/proc/self/maps' without having
to use output redirection.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-10-17 21:55:26 -07:00

3.6 KiB

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#!/bin/sh

Before running this script please ensure that your PATH is

typical as you use for compilation/istallation. I use

/bin /sbin /usr/bin /usr/sbin /usr/local/bin, but it may

differ on your system.

echo 'If some fields are empty or look unusual you may have an old version.' echo 'Compare to the current minimal requirements in Documentation/Changes.' echo ' '

uname -a echo ' '

gcc -dumpversion 2>&1 | awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("GNU C\t\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

make --version 2>&1 | awk '/GNU Make/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("GNU Make\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

ld -v 2>&1 | awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Binutils\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

mount --version 2>&1 | awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{ match($0, /[0-9]+([.]?[0-9]+)+/) $0 = substr($0,RSTART,RLENGTH) printf("Util-linux\t\t%s\nMount\t\t\t%s\n",$0,$0) }'

depmod -V 2>&1 | awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Module-init-tools\t%s\n", substr($0,RSTART,RLENGTH)) }'

tune2fs 2>&1 | awk '/^tune2fs/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("E2fsprogs\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

fsck.jfs -V 2>&1 | awk '/version/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Jfsutils\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

reiserfsck -V 2>&1 | awk '/^reiserfsck/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Reiserfsprogs\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

fsck.reiser4 -V 2>&1 | grep ^fsck.reiser4 | awk
'NR==1{print "reiser4progs ", $2}'

xfs_db -V 2>&1 | awk '/version/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Xfsprogs\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

pccardctl -V 2>&1 | awk '/pcmciautils/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Pcmciautils\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

cardmgr -V 2>&1| grep version | awk
'NR==1{print "pcmcia-cs ", $3}'

quota -V 2>&1 | awk '/version/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("Quota-tools\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

pppd --version 2>&1 | awk '/version/{ match($0, /[0-9]+([.]?[0-9]+)+/) printf("PPP\t\t\t%s\n", substr($0,RSTART,RLENGTH)) }'

isdnctrl 2>&1 | grep version | awk
'NR==1{print "isdn4k-utils ", $NF}'

showmount --version 2>&1 | grep nfs-utils | awk
'NR==1{print "nfs-utils ", $NF}'

test -r /proc/self/maps && sed ' /.libc-(.).so$/!d s//Linux C Library\t\t\1/ q ' /proc/self/maps

ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk
'NR==1{print "Dynamic linker (ldd) ", $NF}'

ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so 2>/dev/null | awk -F.
'{print "Linux C++ Library " $4"."$5"."$6}'

ps --version 2>&1 | grep version | awk
'NR==1{print "Procps ", $NF}'

ifconfig --version 2>&1 | grep tools | awk
'NR==1{print "Net-tools ", $NF}'

Kbd needs 'loadkeys -h',

loadkeys -h 2>&1 | awk
'(NR==1 && ($3 !~ /option/)) {print "Kbd ", $3}'

while console-tools needs 'loadkeys -V'.

loadkeys -V 2>&1 | awk
'(NR==1 && ($2 ~ /console-tools/)) {print "Console-tools ", $3}'

oprofiled --version 2>&1 | awk
'(NR==1 && ($2 == "oprofile")) {print "oprofile ", $3}'

expr --v 2>&1 | awk 'NR==1{print "Sh-utils ", $NF}'

udevinfo -V 2>&1 | grep version | awk '{print "udev ", $3}'

iwconfig --version 2>&1 | awk
'(NR==1 && ($3 == "version")) {print "wireless-tools ",$4}'

if [ -e /proc/modules ]; then X=cat /proc/modules | sed -e "s/ .*$//" echo "Modules Loaded "$X fi

3.6 KiB Executable File Raw Blame History