Knowledge for the World


Awk basic examples

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Learn the basics of awk with these simple examples. If you need more background information on the awk command, check out the guide What is awk?.

What is awk?

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According to the manual, awk is a pattern-directed scanning and processing language. This quick definition provides a few insights. First, awk is a scanning and processing language.

How to install zsh (Z shell)

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As much as I loved the Bourne Again Shell, I feel like I've been living in the stone ages. I recently switched to the Z shell and my life is more enjoyable.