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view src/which.sh @ 5336:c514693882b9 v7.4.021

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updated for version 7.4.021 Problem: NFA regexp: Using \ze in one branch which doesn't match may cause end of another branch to be wrong. (William Fugh) Solution: Set end position if it wasn't set yet.
author Bram Moolenaar <bram@vim.org>
date Thu, 05 Sep 2013 21:15:44 +0200
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