- #! /bin/sh
- #
- # $Id: find_in_path.sh,v 8.2 1999/09/23 20:42:22 gshapiro Exp $
- #
- EX_OK=0
- EX_NOT_FOUND=1
- ifs="$IFS"; IFS="${IFS}:"
- for dir in $PATH /usr/5bin /usr/ccs/bin
- do
- if [ -r $dir/$1 ]
- then
- echo $dir/$1
- exit $EX_OK
- fi
- done
- IFS=$ifs
- exit $EX_NOT_FOUND