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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [scripts/] [pathdown.sh] - Blame information for rev 1777

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Line No. Rev Author Line
1 1629 jcastillo
#!/bin/sh
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UP=
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DN=${PWD:?}
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TP=${TOPDIR:?}
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while [ ! $TP/$UP/. -ef $DN ] ;do
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        UP=`basename $PWD`/$UP
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        cd ..
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        if [ "$PWD" = "/" ]; then echo "Lost"; exit 1; fi
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done
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echo $UP
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exit 0

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