The nohup (short for no hang up) command in Unix-based systems allows users to run commands or scripts in the background, ensuring that they continue running even if the terminal session is closed. It ...

Linus Torvalds was a student at the University of Helsinki in Finland. He wanted to create an academic version of Unix OS for free. Linus began writing the code. Later his very own operating system ...

Do you want to create a Shell script in your Linux system? This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell ...

Shell scripting is a powerful tool used by system administrators, DevOps engineers, and software developers to automate tasks, manage processes, and execute a variety of operations on Unix/Linux ...

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 you that ...

Shell scripting may finally get a proper bug-checker. A group of academics has proposed static analysis techniques aimed at improving the correctness and reliability of Unix shell programs. The team ...