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Truncate Specific Parts of a String

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# 8  
Old 02-16-2010
Quote:
Originally Posted by cfajohnson
There is no reason to use an external command (sed, awk, cut, etc.) which is orders of magnitude slower than doing it in the shell itself.
Indeed. Good thing for the OP that you pointed that out, as it seems the rest of us were fixated on more complicated and less efficient approaches.

Regards,
Alister
# 9  
Old 02-17-2010
Quote:
Originally Posted by cfajohnson


echo '[anything] This is the string' | nawk '{sub(/^[! ]* */,"",$0);print}
[/code]
I think [! ] is for FNG not for regex and I had test it ; so after correction:-

Code:
echo '[anything] This is    the string' | nawk '{sub(/^[^ ]* */,"",$0);print}

SmilieSmilieSmilie
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