#!/bin/sh #--------------------------------------------------------------- # Project : hardware4linux.info # File : osinfo # Author : Frederic Lepied # Created On : Thu Feb 2 09:03:03 2006 # Purpose : return the os name, version and arch # License : GPL #--------------------------------------------------------------- prog=$0 xml=0 name=0 arch=0 rel=0 knl=0 all=1 usage() { echo "`basename $prog` [-x] [-n] [-a] [-r] [-h] [-t ]" 1>&2 echo " Display operating system informations. Options:" 1>&2 echo " -x: output in xml format" 1>&2 echo " -n: display name info" 1>&2 echo " -a: display arch info" 1>&2 echo " -r: display release info" 1>&2 echo " -k: display kernel version" 1>&2 echo " -t : use as the root of the filesystem" 1>&2 echo " -h: display this help message" 1>&2 echo " -v: display version" 1>&2 } version() { echo '1.9' } top= while getopts hxnarkvt: arg; do case $arg in x) xml=1;all=0;; n) name=1;all=0;; a) arch=1;all=0;; r) rel=1;all=0;; k) knl=1;all=0;; h) usage; exit 0;; v) version; exit 0;; t) top="$OPTARG";; *) usage; exit 1;; esac done # tested on: # Mandriva Linux release 2006.0 on x86_64 if [ -r $top/etc/mandrake-release ]; then n=`sed 's/$.*$ release.*/\1/' < $top/etc/mandrake-release` a=`sed 's/.* for $.*$/\1/' < $top/etc/mandrake-release` r=`sed 's/.* release $[0-9.]*$.*/\1/' < $top/etc/mandrake-release` # tested on: elif [ -r $top/etc/puppyversion ]; then n="Puppy Linux" r=`sed 's/$[0-9]*$$[0-9][0-9]$/\1.\2/' < $top/etc/puppyversion` # tested on: elif [ -r $top/etc/knoppix-version ]; then r=`sed 's/^$[0-9.]*$ .*/\1/' < $top/etc/knoppix-version` n=Knoppix # tested on: elif [ -r $top/etc/pld-release ]; then r=`sed 's/^$[0-9.]*$ .*/\1/' < $top/etc/pld-release` n=`sed 's/^[0-9.]* *$[^(]*$ .*/\1/' < $top/etc/pld-release` # tested on: elif [ -r $top/etc/pardus-release ]; then n=`sed 's/$[^0-9.]*$ [0-9.]*.*/\1/' < $top/etc/pardus-release` r=`sed 's/.* $[0-9.]*\.[0-9.]*$.*/\1/' < $top/etc/pardus-release` # tested on: # Xandros Server 1.0 # Xandros Desktop OS 4.0 Home Premium Edition elif [ -r $top/etc/xandros-desktop-version ]; then n=`grep -a ^Version $top/etc/xandros-desktop-version | sed 's/^Version: $[a-zA-Z ]*$ [0-9]*\.[0-9]*$.*$/\1\2/'` r=`grep -a ^Version $top/etc/xandros-desktop-version | sed 's/^Version: [a-zA-Z ]*$[0-9]*\.[0-9]*$.*/\1/'` # tested on: # Ubuntu release 6.06 on i386 (2.6.15-25-686) # Ubuntu release 5.10 on i386 (2.6.12-10-386) # Debian release 3.1 on i386 (2.6.8-2-686) # Debian release lenny/sid on i386 (2.6.21.1dedibox-r7) # Ubuntu release 7.04 on i386 (2.6.20-16-generic) elif [ -r $top/etc/debian_version ]; then n=Debian r=`cat $top/etc/debian_version` # Handle Ubuntu if [ "$r" = testing/unstable ]; then n=`head -1 $top/etc/issue | sed 's/$.*$ [0-9].*/\1/'` r=`head -1 $top/etc/issue | sed 's/[^0-9]* $[0-9.]*$.*/\1/'` elif [ -r $top/etc/lsb-release ]; then . $top/etc/lsb-release [ "$DISTRIB_ID" ] && n="$DISTRIB_ID" [ "$DISTRIB_RELEASE" ] && r="$DISTRIB_RELEASE" fi # tested on: # Gentoo release 1.6.14 on i386 (2.6.16-gentoo-r7) # Gentoo release 1.12.0_pre19 on i386 (2.6.16-mm1-ubik) # Gentoo release 1.12.1 on AuthenticAMD (2.6.16-suspend2-r8) elif [ -r $top/etc/gentoo-release ]; then n=Gentoo r=`sed 's/.* version $[0-9.]*$/\1/' < $top/etc/gentoo-release` # tested on: elif [ -r $top/etc/arch-release ]; then n="Arch Linux" r=`sed 's/.* $[0-9.]*$ .*/\1/' < $top/etc/arch-release` if [ -z "$r" ]; then r=`grep Arch $top/etc/issue | sed -r 's/^Arch Linux $([^$]*)\).*$/\1/'` fi if [ -z "$r" ]; then r=`pacman -Qi pacman | grep "^Version " | sed 's/^.*: $.*$$/\1/'` fi if [ -z "$r" ]; then r=Unspecified fi # tested on: elif [ -r $top/etc/slackware-version ]; then n=`sed 's/$[^0-9.]*$ [0-9.]*.*/\1/' < $top/etc/slackware-version` r=`sed 's/.* $[0-9.]*\.[0-9.]*$.*/\1/' < $top/etc/slackware-version` a=`sed 's/.*($.*$).*/\1/' < $top/etc/slackware-version` # tested on: elif [ -r $top/etc/zenwalk-version ]; then n="Zenwalk" r=`sed 's/.* $[0-9.]*$.*/\1/' < $top/etc/zenwalk-version` # tested on: # SUSE LINUX Enterprise Server release 9 on ppc # SUSE LINUX release 10.0 on i586 (2.6.13-15-default) elif [ -r $top/etc/SuSE-release ]; then n=`head -1 $top/etc/SuSE-release | sed 's/$.*$ [0-9].*/\1/'` a=`head -1 $top/etc/SuSE-release | sed 's/.*($.*$).*/\1/'` r=`grep VERSION $top/etc/SuSE-release | sed 's/VERSION = $.*$/\1/'` # tested on: # Fedora Core release 3 on x86_64 # Fedora Core release 4 on ppc (2.6.16-1.2115_FC4) # Fedora Core release 5 on i386 (2.6.17-1.2139_FC5) elif [ -r $top/etc/redhat-release ]; then n=`sed 's/$.*$ release.*/\1/' < $top/etc/redhat-release` r=`sed 's/.* release $[0-9.]*$.*/\1/' < $top/etc/redhat-release` # tested on: # Solaris release 9 on x86 elif [ -r $top/etc/release ]; then n=`head -1 $top/etc/release | sed 's/ *$[^0-9]*$ [0-9].*/\1/'` a=`head -1 $top/etc/release | sed 's/.* $[^ ]*$$/\1/'` r=`head -1 $top/etc/release | sed 's/.* $[0-9.]*$ .*/\1/'` # tested on: # Mac OS X release 10.4.9 (8P135) on powerpc (Darwin 8.9.0) elif [ -r /usr/bin/sw_vers ]; then s=`/usr/bin/sw_vers | grep ProductName | sed 's/ProductName\:$.*$/\1/' | /usr/bin/tr -d "\t"` if [ "$s" = "Mac OS X" ]; then n=$s a=`uname -p` # /usr/bin/machine is more specific: returns 'ppc7450' instead of 'ppc' r=`/usr/bin/sw_vers | grep ProductVersion | sed 's/ProductVersion\:$.*$/\1/' | /usr/bin/tr -d "\t"` b=`/usr/bin/sw_vers | grep BuildVersion | sed 's/BuildVersion\:$.*$/\1/' | /usr/bin/tr -d "\t"` #r="$r ($b)" k=`uname -sr` fi # tested on: elif [ -r $top/etc/lsb-release ]; then . $top/etc/lsb-release [ "$DISTRIB_ID" ] && n="$DISTRIB_ID" [ "$DISTRIB_RELEASE" ] && r="$DISTRIB_RELEASE" fi # try to guess the arch if not already set if [ -z "$a" ]; then if [ -r $top/etc/unamei.osinfo ]; then a=`cat $top/etc/unamei.osinfo` else a=`uname -i 2> /dev/null` fi if [ "$a" = unknown -o -z "$a" ]; then if [ -r $top/etc/unamem.osinfo ]; then a=`cat $top/etc/unamem.osinfo` else a=`uname -m 2> /dev/null` fi fi case "$a" in i?86) a=i386;; esac fi if [ -z "$k" ]; then if [ -r $top/etc/unamer.osinfo ]; then k=`cat $top/etc/unamer.osinfo` else k=`uname -r` fi fi # try a generic method if [ -z "$n" -o -z "$r" ]; then f=`ls $top/etc/*-release 2>/dev/null` if [ -r "$f" ]; then if grep -q ' ' "$f" 2> /dev/null; then n=`sed 's/$[^0-9.]*$\s\{1,\}[0-9.].*/\1/' < $f | sed -e 's/$release\|version$//' -e 's/\s*$//'` r=`sed 's/[^0-9.]*$[0-9.]*$.*/\1/' < $f` else n=`basename "$f" | sed 's/-release//'` r=`cat "$f"` fi fi fi if [ -z "$a" -o -z "$n" -o -z "$r" ]; then echo "Unsupported operating system" 1>&2 exit 1 fi if [ $all = 1 ]; then echo "$n release $r on $a ($k)" exit 0 fi if [ $name = 1 ]; then echo "$n" fi if [ $rel = 1 ]; then echo "$r" fi if [ $arch = 1 ]; then echo "$a" fi if [ $knl = 1 ]; then echo "$k" fi if [ $xml = 1 ]; then cat < $n $r $a $k EOF fi # osinfo ends here