Conclusion awk and sed are indispensable tools in the Linux command-line toolbox, each with its strengths and ideal use cases. Whether you're performing quick text substitutions with sed or extracting ...

A clever awk command can make it easy to remove duplicate characters from a string.

Fortunately, Linux has a great equivalent command: sort. Like cut and awk, you can specify a delimiter and field by number, although the flags use different letters.

Conclusion Linux’s command-line text-processing tools— awk, cut, and paste —are essential for anyone who works with large amounts of structured data. Whether you're extracting specific fields, ...

Linux awk and uniq commands offer options for cutting out duplicate lines from Linux files.

We aren’t doing the next generation of Linux and Unix admins any favors by forgetting init scripts and fundamental tools I happened across a post on Reddit by chance, asking about textfile ...

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.

awk is a kind of Swiss Army knife for text files. However, some of its limitations are often a bit annoying. I’ve used a simple set of functions to make awk a bit better, although I will warn… ...

I love chaining commands as much as anyone, and sed, awk, grep, and perl are some of my best friends. However, remember that, in *nix, each command runs in its own process, the resources required ...