#!/bin/sh -f

AWK="awk"
SYS="`uname -s`"
TEST="/usr/bin/test"
case "$SYS" in
  "SunOS")
  AWK="nawk"
esac

myarg="/"$1

for dir in `echo $PATH | $AWK 'BEGIN{RS=":"}{print $1}'`
do
  $TEST -x $dir$myarg && echo $dir$myarg
done