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Task/Loops-While/UnixPipes/loops-while.up
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Task/Loops-While/UnixPipes/loops-while.up
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@ -0,0 +1,3 @@
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(echo 1024>p.res;tail -f p.res) | while read a ; do
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test $a -gt 0 && (expr $a / 2 >> p.res ; echo $a) || exit 0
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done
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