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view src/which.sh @ 3732:f43ffd820a46 v7.3.625

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updated for version 7.3.625 Problem: "gn" does not handle zero-width matches correctly. Solution: Handle zero-width patterns specially. (Christian Brabandt)
author Bram Moolenaar <bram@vim.org>
date Wed, 08 Aug 2012 15:27:57 +0200
parents 3fc0f57ecb91
children
line wrap: on
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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