view src/which.sh @ 1623:53938adac247

updated for version 7.2a
author vimboss
date Tue, 24 Jun 2008 22:14:38 +0000
parents 3fc0f57ecb91
children
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#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done