Using awk to perform simple numerical calculations is easier than you might imagine.

The awk command is incredibly useful, and you will be surprised at just how powerful and transformative it will make your scripts. Here's how to get started using it.

Unix legend, who owes us nothing, keeps fixing foundational AWK code Co-creator of core Unix utility, now 80, just needs to run a few more tests.

Linux/BSD command line wizardry: Learn to think in sed, awk, and grep "Do people really write these long, convoluted commands?" In a word: yes.