You will most often use Bash functions to make your shell life easier; instead of typing out complex command pipelines, ...

If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's ...

For Linux and MacOS, Fresh is the best of both worlds - a terminal text editor with GUI-like options. I'm all for it.

Cron persistence is a common Linux malware technique. Learn how it works, how to detect it, and how to remove malicious cron ...

React2Shell vulnerability CVE-2025-55182 is actively exploited to deploy Linux malware, run commands, and steal cloud ...

It also saves a log in the same location as the backup file, including: Logging the start and end time plus how long the backup took. Logging every file that was ...

For today, the trends are converging on the same conclusion: AI is becoming part of Linux's plumbing rather than a bolt-on gimmick. For now, the focus is squarely on augmenting maintainers under ...

A new malware implant called EtherRAT, deployed in a recent React2Shell attack, runs five separate Linux persistence mechanisms and leverages Ethereum smart contracts for communication with the ...

jsh, pronounced "j shell", is a small JavaScript library (~20KB and no dependencies!) that provides helper aliases and functions that are similar to Bash syntax, allowing you to write shell scripts in ...