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Recursively edit files with sed

By Kyle Dent
August 11, 2009

Well duh, that's exactly what sed is designed to do. And nowadays most implementations have the handy -i option that makes changes in place without explicitly using an interim file. Which means that I could reduce the work of typing in the Perl script to a single line at the command prompt...

The Command That Humbles Us All

By Chris Josephes
May 11, 2009

There is one Unix command that most have yet to master.


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