view src/which.sh @ 8458:2d050fba6f73

Added tag v7.4.1519 for changeset 20533e3de373800231f2e5d41a0d282c93e8bf70
author Christian Brabandt <cb@256bit.org>
date Tue, 08 Mar 2016 18:45:05 +0100
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