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07-16-2008
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echo ${PWD#${PWD%/*/*}/}
Can anyone explain this in detail ...
echo ${PWD#${PWD%/*/*}/} [PWD is the present working directory] Thanks in Advance 
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07-16-2008
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Have a look at:
Bash Reference Manual and here, Code:
echo ${PWD#${PWD%/*/*}/}
is
echo ${PWD#X/}
where X = ${PWD%/*/*}
i.e it's a split in a split....
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