131 lines
2.2 KiB
Bash
Executable File
131 lines
2.2 KiB
Bash
Executable File
#! /bin/sh
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if [ -f /bin/uname -o -f /usr/bin/uname ]; then
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set `uname -a | tr '[A-Z]' '[a-z]'`
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# set `cat test | tr '[A-Z]' '[a-z]'`
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case "$1" in
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convexos) case "$4" in
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10.*) guess="convexos10" ;;
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esac
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;;
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aix) case "$4" in
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3) case "$3" in
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1) guess="aix3.1" ;;
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2) guess="aix3.2" ;;
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esac
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;;
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esac
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;;
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sinix-m)
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guess=sinix-m
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;;
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sunos|solaris)
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case "$3" in
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4.1*) guess="sunos4" ;;
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5.1) guess="sunos5.1" ;;
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5.2) guess="sunos5.2" ;;
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5.*) guess="sunos5.3" ;;
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esac
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;;
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irix) case "$3" in
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4.*) guess="irix4" ;;
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5.*) guess="irix5" ;;
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esac
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;;
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"a/ux") case "$3" in
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2.*) guess="aux2" ;;
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3.*) guess="aux3" ;;
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esac
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;;
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ultrix)
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guess="ultrix"
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;;
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hp-ux) case "$3" in
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*.10.*) guess="hpux-adj" ;;
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*.09.03) case "$5" in
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9000/3*) guess="hpux-adj" ;;
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*) guess="hpux" ;;
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esac ;;
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*) guess="hpux" ;;
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esac
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;;
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linux) guess="linux" ;;
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osf1) case "$5" in
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alpha) guess="decosf1" ;;
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esac
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;;
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"bsd/386")
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guess="bsdi"
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;;
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"freebsd")
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guess="freebsd"
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;;
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"netbsd")
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guess="netbsd"
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;;
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"4.4bsd")
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guess="4.4bsd"
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;;
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# now the fun starts - there are vendors that
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# do not really identify their OS in uname.
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# Fine - now I look at our version and hope
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# that nobody else had this marvellous idea.
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# I am not willing to mention the vendor explicitly
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*) # Great ! - We are dealing with an industry standard !
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if [ -f /unix ]; then
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#
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# looks like this thing has the license
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# to call itself Unix
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#
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case "$3" in
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3.2.*)
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case "$4" in
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v*)
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(i386) >/dev/null 2>&1 && [ -f /usr/lib/libseq.a ] && guess=ptx;;
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esac
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esac
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fi
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;;
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esac
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fi
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if [ "0$guess" != "0" ]; then
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echo $guess
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exit 0
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fi
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if [ -f /bin/machine ]; then
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echo `/bin/machine`
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exit 0
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fi
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if [ -f /usr/convex/vers ]; then
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set `/usr/convex/vers /vmunix`
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case "$2" in
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9.0) echo "convexos9"
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exit 0 ;;
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esac
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fi
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if [ -d /usr/lib/NextStep ]; then
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echo next
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exit 0
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fi
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if [ -f /netbsd ]; then
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echo netbsd
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exit 0
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fi
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if [ -f /lib/clib -a -f /lib/libc ]; then
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echo domainos
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exit 0
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fi
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case "$guess" in
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'') guess="none"
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esac
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echo $guess
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