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view src/which.sh @ 6723:eefee03a37fe v7.4.685

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updated for version 7.4.685 Problem: When there are illegal utf-8 characters the old regexp engine may go past the end of a string. Solution: Only advance to the end of the string. (Dominique Pelle)
author Bram Moolenaar <bram@vim.org>
date Tue, 31 Mar 2015 14:17:31 +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