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Full Discussion: if, sed or awk with conditions
Top Forums Shell Programming and Scripting if, sed or awk with conditions Post 302400755 by karthigayan on Thursday 4th of March 2010 04:35:02 AM
Old 03-04-2010
Actually vivek raj has did that , but it has a small bug to check the 0 preceding the line.

It will not work for this input,

123456789012345

Actually for this input the error should come.

Code:
sed -r 's/^[1-9][0-9]+{14,}/Error on this line exceeding 14 digits/g;s/^0*//g'

 

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CHICKEN-BUG(1)						      General Commands Manual						    CHICKEN-BUG(1)

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