Learn how to use --dry-run in Linux commands like rsync, apt, and git. Preview changes before execution to avoid data loss.

No installs required: history search, redirection, job control, completions, and other built-in terminal features that exploit the power of Linux.

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

Running an operating system in your web browser is easier than you might think, and there are a few options you can try right now.

Years ago, when I moved to Los Angeles to try my hand at screenwriting, I took classes at UCLA Extension. One of the first things they taught us was a principle, summarized in a quote, that has stuck ...