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view src/which.sh @ 3306:ded8f5add04c v7.3.420

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updated for version 7.3.420 Problem: "it" and "at" don't work properly with a dash in the tag name. Solution: Require a space to match the tag name. (Christian Brabandt)
author Bram Moolenaar <bram@vim.org>
date Thu, 26 Jan 2012 20:58:26 +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