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- #!/bin/sh
- #
- # platx
- # Attemps, in vain, to determine the platform -- great if we could get
- # hardware and software (OS) base. First shot at this -- wanted to do this
- # for a while, then re-stolen from Todd Merriman's "platform".
- #
- # *might* work on Xenix/386, CTIX, 386/ix, DG/UX, SunOS, DYNIX, eta10's,
- # ibm risc boxes, pyramids, decstations, etc. Uses the arch, file, and
- # uname commands to try to figure things out. Vaxen and such will
- # definitely not work.
- #
-
- if test -s "/bin/arch" ; then
- # this gives strange results on some machines...
- # /bin/arch -k
- /bin/arch
- exit 0
- fi
-
- if test -s "/bin/uname" ; then
- type=`uname -m`
- # Convergent S640
- if test "$type" = "miti2" ; then
- echo "CTIX"; exit 0
- fi
- # Sequent Interactive 386/ix and DYNIX
- if test "$type" = "i386" ; then
- if test "`uname -v`" = "DYNIX" ; then
- echo "DYNIX"
- exit 0
- else
- echo "386_ix"
- exit 0
- fi
- fi
- # DG/UX 88000
- if test "$type" = "AViiON" ; then
- echo "DG_UX"; exit 0;
- fi
- # IBM's RISC/AIX
- if test "$type" = "AIX" ; then
- echo "aix"; exit 0;
- fi
- # SCO Xenix
- if test "$type" = "3" ; then
- echo "Xenix_386"; exit 0;
- fi
- # else { print "$type???\n"; exit 0;}
- fi
-
- # locations of "file" executable?
- dirs="/bin /usr/bin"
- typical_executable="/bin/ls"
- for dir in $dirs ; do
- if test -r "$dir/file" ; then
- output=`$dir/file $typical_executable`
- type=`echo $output | awk '{print $2}'`
- if test "$type" = "mipsel" ; then
- echo "DECstation"; exit 0
- fi
- if test "$type" = "90x" ; then
- echo "dec"; exit 0
- fi
- if test "$type" = "SYMMETRY" ; then
- echo "Sequent_Symmetry" ; exit 0
- fi
- fi
- done
-
- # also stolen from the net...
- #
- # rt_bsd: 4.3 BSD on RT
- # aix_22: AIX 2.* on RT
- # aix_11: AIX 1.1 or AIX 1.2 on PS/2
- # aix_31: AIX 3.1 on RISC 6000
-
- if test -f "/unix" ; then
- if test -d "/vrm" ; then
- # echo "aix_22"
- echo "aix"
- exit 1;
- else
- if test -d "/etc/security" ; then
- # echo "aix_31" ; exit 1;
- echo "aix" ; exit 1;
- else
- # echo "aix_11" ; exit 1;
- echo "aix" ; exit 1;
- fi
- fi
- fi
-
- # apollo stuff; thanks to the apollo mailing list!
- if test -d /sys/node_data ; then
- echo "apollo" ; exit 1
- fi
-
- exit 1;
-