This custom_probes file contains a probe and comparison function that tests for the presence of a TCX graphics card.
You can find additional examples of probe and comparison functions in:
/usr/sbin/install.d/chkprobe on a system that has Solaris installed
/Solaris_8/Tools/Boot/usr/sbin/install.d/chkprobe on the CD labeled Solaris 8 Software 1 of 2 SPARC Platform Edition or Solaris 8 Software 1 of 2 Intel Platform Edition
#!/bin/sh # # custom_probe script to test for the presence of a TCX graphics card. # # # PROBE FUNCTIONS # probe_tcx() { SI_TCX=`modinfo | grep tcx | nawk '{print $6}'` export SI_TCX } # # COMPARISON FUNCTIONS # cmp_tcx() { probe_tcx if [ "X${SI_TCX}" = "X${1}" ]; then return 0 else return 1 fi } |