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[/] [or1k/] [trunk/] [uclinux/] [uClinux-2.0.x/] [scripts/] [pathdown.sh] - Diff between revs 199 and 1765

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Rev 199 Rev 1765 
#!/bin/sh
 
#!/bin/sh
 
UP=
 
UP=
 
DN=${PWD:?}
 
DN=${PWD:?}
 
TP=${TOPDIR:?}
 
TP=${TOPDIR:?}
 
 
 
 
 
while [ ! $TP/$UP/. -ef $DN ] ;do
 
while [ ! $TP/$UP/. -ef $DN ] ;do
 
        UP=`basename $PWD`/$UP
 
        UP=`basename $PWD`/$UP
 
        cd ..
 
        cd ..
 
        if [ "$PWD" = "/" ]; then echo "Lost"; exit 1; fi
 
        if [ "$PWD" = "/" ]; then echo "Lost"; exit 1; fi
 
done
 
done
 
 
 
 
 
echo $UP
 
echo $UP
 
exit 0
 
exit 0
 
 
 
 

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