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view src/which.sh @ 6588:1ffe91b5e514 v7.4.620

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updated for version 7.4.620 Problem: Compiler warning for unitinialized variable. (Tony Mechelynck) Solution: Initialize "did_free". (Ben Fritz)
author Bram Moolenaar <bram@vim.org>
date Wed, 04 Feb 2015 23:06:45 +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