Discover how Claude Code hooks can automate workflows, enforce coding standards, and transform your development process.

If you do much Linux shell scripting, you’ve probably encountered sed — the stream editor — in an example. Maybe you’ve even used it yourself. If all you want to do is substitute text, it ...

Here's quick example: $ mv missing ~/missing2 mv: cannot move `missing' to `.../missing2': No such file or directory You see an error; obviously, it didn't work. Ah, but behind the scenes, a numeric ...

I had a simple shell script that I could call directly from within Vim itself to perform those steps. This same approach is still viable on Mac OS X, but I wanted to explore a more Mac-native ...

In particular, single- and double-quoted strings are treated differently in shell scripts than in C programs. The first parameter is a format string describing how the items being printed will be ...

As with every game, the hardest part is really having a good random number generator that generates truly random values. That's actually hard to affect in a shell script though, so I'm going to ...

Every time we publish a Linux hack that uses a shell script, someone will chime in about how awful it is to program shell scripts. While we like the ubiquity and efficiency, we can’t disagree… ...

Not exactly a comment, but something like this can help with troubleshooting a script if need be. That wraps up today's article on writing readable PowerShell code. Using these tips can help to ensure ...

Shell Scripts or.SH files are like batch files of Windows which can be executed in Linux or Unix. ... Write the desired code; Save the script file as ABC.sh; To execute the script type bash ABC.sh.