$ awk 'length>72' file
This command displays a list of lines that are longer than 72 characters. I use this command to identify those lines in my scripts and cut them short the way I like it.
by David Winterbottom (codeinthehole.com)
$ awk 'length>72' file
This command displays a list of lines that are longer than 72 characters. I use this command to identify those lines in my scripts and cut them short the way I like it.
by David Winterbottom (codeinthehole.com)
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