One of the most powerful features of Unix and Linux ... the string function ++ is documented, but the example uses the word append, which doesn’t seem to work. Most shell commands exist in ...

It isn’t an uncommon scenario. The obvious answer is to create an archive — a zip or tar file, maybe — and include a shell script that you have to tell the user to run after unpacking.

In this guide, we'll take a dive into environment variables in the Linux shell. By the end, you'll not only know how to view and set these variables, but also how to persist them, use them in scripts, ...

Go ahead, please do Bash static analysis Shell scripting may finally get a proper bug-checker. A group of academics has ...