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Top Forums Shell Programming and Scripting How to remove lines that exceed a certain charecter count? Post 302949254 by rbatte1 on Wednesday 8th of July 2015 01:00:03 PM
Old 07-08-2015
If it's an input file, one could use egrep I suppose:-
Code:
egrep -v "........" $file

The full-stop is a single character wild-card. There are eight of them to denote a line which matches any eight characters, so seven or less is not selected to be removed.

It's a bit of a convoluted thought process, but does that offer an alternative?



Robin
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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