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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [scripts/] [pathdown.sh] - Blame information for rev 1774

Line No.	Rev	Author	Line
1	1275	phoenix	`#!/bin/sh`
2			`UP=`
3			`DN=${PWD:?}`
4			`TP=${TOPDIR:?}`
5
6			`while [ ! $TP/$UP/. -ef $DN ] ;do`
7			UP=`basename $PWD`/$UP
8			`cd ..`
9			`if [ "$PWD" = "/" ]; then echo "Lost"; exit 1; fi`
10			`done`
11
12			`echo $UP`
13			`exit 0`