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bash Cookbook: Solutions and Examples for bash Users bash Cookbook: Solutions and Examples for bash Users
bash Cookbook teaches shell scripting the way Unix masters practice the craft. It presents a variety of recipes and tricks for all levels of shell programmers so that anyone can become a proficient user of the most common Unix shell -- the bash shell -- and cygwin or other popular Unix emulation packages.


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yuconner on 08/25/06


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regularexpressions linux commands


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alexxx


Find a blank line with fgrep


Published in: Bash 


see man files for cat & fgrep for understand the switchs

  1. cat -A file_name.txt | fgrep -U -n -x $

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