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04-30-2008
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display the result of wc -l with words before and after the result
hello
showrev -p | wc -l returns: 381 What to do in case I want to have this output: number of lines returned by showrev -p is: 381 thx 
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04-30-2008
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hi
try this echo "showrev -p is:`showrev -p | wc -l`"
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04-30-2008
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thank you.
Is there a way to get rid of the space returned by wc -l? showrev -p returns: 338 lines should be showrev -p returns: 338 lines thx
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04-30-2008
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Code:
echo "showrev -p is:`showrev -p | wc -l | sed 's/ *//g'`" Edit/Delete Message
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