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view src/which.sh @ 2045:e77e3c11f507 v7.2.331

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updated for version 7.2.331 Problem: Can't interrupt "echo list" for a very long list. Solution: Call line_breakcheck() in list_join().
author Bram Moolenaar <bram@zimbu.org>
date Tue, 19 Jan 2010 12:48:05 +0100
parents 3fc0f57ecb91
children
line wrap: on
line source

#! /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