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view src/which.sh @ 2685:862d920800b1 v7.3.103

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updated for version 7.3.103 Problem: Changing 'fileformat' and then using ":w" in an empty file sets the 'modified' option. Solution: In unchanged() don't ignore 'ff' for an empty file.
author Bram Moolenaar <bram@vim.org>
date Sat, 22 Jan 2011 00:11:50 +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