The command-line interface (CLI) is the cornerstone of interacting with the Linux operating system. It allows users to enter commands directly, offering greater control and flexibility compared to ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t presume to tell ...

In this post, we look at scripting basics—at how to get started if you have never built a script before. Identifying the shell Unix and Linux systems today have a number of shells that you can use.

There are lots of sides to bash and much to know before you're likely to feel comfortable snuggling up to it. This post examines many aspects of this very popular shell and recommends further reading.

Learning Bash is really useful, especially if you want to unlock the full power of a Unix or Linux system. Here are some of the most compelling reasons to look at Bash scripting as something to learn.

The best way to not have to debug shell scripts is to not put bugs in to start with. There are tools to help you strive for that. Then again, you could write your shell scripts in C.

Few aspects of Unix system administration are more intimate than the relationship between the admin and their chosen shell. After all, the shell is the most fundamental interface to the system ...

I wasn't a developer when I first started using Linux many moons ago. I dabbled in Python and wrote plenty of Bash scripts, ...

A shell script is a list of commands that are read by the shell and executed in order. Shell scripts also support some programming language fundamentals, such as variables, flow control and data ...

Bug in Bash shell creates big security hole on anything with *nix in it [Updated] Could allow attackers to execute code on Linux, Unix, and Mac OS X.