This repositery contains a collection of tutorials and code snippets to master various Unix shells such as zsh and bash. Whether you're a beginner looking to dive into Unix shell scripting or an ...

To introduce the concepts, design, and structure of the UNIX operating system. To know the use of basic UNIX utilities. To know the principles of UNIX shell programming. To understand how to use ...

Ever wondered why programming in Bash is so difficult? Bash employs the same constructs as traditional programming languages; however, under the hood, the logic is rather different. The Bourne-Again ...

Abstract: Shell commands are widely used for accomplishing tasks, such as network management and file manipulation, in Unix and Linux platforms. There are a large number of shell commands available.