Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...

The shopt builtin offers 53 settings that can alter how bash behaves. Read this post and then refer to bash's man page to follow up on how these settings might work for you. If you haven’t tried it ...

Linux tricks can help you get work done faster, especially when they're easy. Here are some ways to find files, reuse prior commands, stop processes and more. In this post, we’ll take a look at a ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Sometimes I need a shortcut to make things a bit faster. There are also situations where my memory needs a helping hand with the litany of commands I use throughout the week. That's why I often turn ...

It has been a very long time since the average computer user thought about .cue files, or cue sheets, the metadata bits that describe the tracks of an optical disc, like a CD or DVD. But cue sheets ...

How to install the Jenkins CI/CD platform on Rocky Linux Your email has been sent For any company looking to make agile development a reality, there are certain tools you’ll want to make available for ...

The tab completion feature saves time and prevents errors by auto-completing commands and filenames. Linux shells like bash and zsh offer powerful tab completion features that handle subcommands and ...

Security researchers warn that certain commands executed in the AWS and Google Cloud command-line interfaces (CLIs) will return credentials and other secrets stored in environment variables as part of ...