If you're writing a Bash script, you will invariably need to pass values to it—aka arguments or positional parameters. Bash's approach is a little clunky, but it works. Examples are the easiest way to ...

At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the case of an entire string, or part of it, using only Bash. XDG Base Directory ...

Bash Scripts are essential for easing the lives of sys admins, developers, and Linux users in general. And an integral part of bash scripting is conditional statements, i.e. if, else if, and if else ...

Bash scripting is often seen as a convenient tool for automating repetitive tasks, managing simple file operations, or orchestrating basic system utilities. But beneath its surface lies a trove of ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

This is the relatable and common narrative for nearly 47% of singles, who express that dating is harder than it was just a decade ago. With the rise of digital dating and endless options, the quest ...

Developing bash scripts lets you do a lot of work with little or no effort. This bash command cheat sheet will help you get started. Developing scripts in bash (short for Bourne-Again SHell) can be a ...

How Ms. Bash handles Thursday’s interview may play an outsize role in shaping voters’ perception of Kamala Harris. By Michael M. Grynbaum For the second time in barely two months, the CNN anchor Dana ...

Bash scripting is a powerful tool for automating tasks on Linux and Unix-like systems. While it's well-known for managing file and process operations, arithmetic operations, such as division, play a ...

What you need to know about CNN’s chief political correspondent. By Michael M. Grynbaum Dana Bash is one of the two moderators of Thursday’s presidential debate, along with Jake Tapper, CNN’s chief ...