Admins use ps all the time to look at processes running on a system. But do you make the best use of the multitude of options this very useful tool has, or do you stick to a tiny, tested handful? Here are some ps options to check out that you may not have encountered before.
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Using Grep To Streamline Your Shell And Command Line Scripting
http://linuxshellaccount.blogspot.com –
Some interesting ways to use grep to shorten your command lines. Not to be confused with efficiency ;)
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