SSH (Secure SHELL) is an open-source and trusted network protocol that is used to log in to remote servers for the execution of commands and programs. It is also used to transfer files from one computer to another computer over…
In programming languages, Loops are essential components and are used when you want to repeat code over and over again until a specified condition is met. In Bash scripting, loops play much the same role and are used to automate…
Bash (Bourne Again Shell) is a command-line program that accepts commands provided and executes them. It takes Linux commands directly typed into it interactively from a keyboard or from a shell script file. Bash is used in Linux and Mac…
In this article, we will take a look at how to use a break and continue in bash scripts. In bash, we have three main loop constructs (for, while, until). Break and continue statements are bash builtin and used to…
In bash for, while, and until are three loop constructs. While each loop differs syntactically and functionally their purpose is to iterate over a block of code when a certain expression is evaluated. Until loop is used to execute a…