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view src/which.sh @ 3354:72146e7f47fa v7.3.444

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updated for version 7.3.444 Problem: ":all!" and ":sall!" give error E477, even though the documentation says these are valid commands. Solution: Support the exclamation mark. (Hirohito Higashi)
author Bram Moolenaar <bram@vim.org>
date Mon, 13 Feb 2012 00:01:43 +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