Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.

It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

Before we see how to run Bash on Ubuntu on Windows, here’s a little bit about Microsoft’s amazing step of integrating user mode Linux and its tools into Windows OS. Who would have thought one would be ...

Microsoft’s Windows Subsystem for Linux 2 was released nearly 3 years ago. This brought the ability to run the Bash shell and run Linux binary executables that you’d be able to run on Ubuntu Linux.

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...

If you've written any amount of bash code, you've likely come across the trap command. Trap allows you to catch signals and execute code when they occur. Signals are asynchronous notifications that ...

Your terminal doesn't have to look like a boring block of white-on-black text. Personalizing it so much easier than it seems.

When writing bash scripts you sometimes need to run commands in the background. This is easily accomplished by appending the command line to be run in the background with an ampersand "&". But what do ...