[Axel Lijencrantz] wants to change your shell to be a full-blow programming language called Crush. On the face of it, it looks like a shell. Want to see the contents of the current directory?

One of the delights in Bash, zsh, or whichever shell tickles your fancy in your OSS distribution of choice, is the ease of which you can use scripts ... digging into this question, it is not ...

The new second edition of Dave Taylor and Brandon Perry's classic Wicked Cool Shell Scripts, published by No Starch Press, features a smorgasbord of favorite scripts and 23 brand-new ones. Subtitled ...