Bash (Bourne Again SHell) is the default shell on most Linux distributions and macOS. Its prevalence in the Unix-like world, straightforward syntax, and powerful command integration make it an ideal ...

Shell Scripting is defined as an open-source program that’s run by Linux or Unix shell. Through shell scripting, you can write commands to be executed by the shell. Lengthy and repetitive commands are ...

Finally, when you run an Linux shell script in an Ubuntu terminal window, you need to prepend a dot slash (./) to the file’s name. If you don’t, Ubuntu will look on the operating system’s PATH for ...