Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

It also allows WSL users to create complex shell scripts that affect the Linux distribution and can also be used to execute commands in Windows 10. How to launch a Windows 10 executable from WSL Linux ...

Ever wonder why you need a ./ before a Unix shell script or command of your own in order to run it? Here's what the Linux dot slash does and why Unix systems require the ./ syntax.

Security Considerations - Be cautious with user input, avoid hardcoding sensitive information, and understand the implications of running scripts with elevated privileges. Performance Optimization - ...

The eval command allows you to run the contents of variables as commands and can be very useful -- especially in scripts.

The script command not only makes a record of what commands you run but also allows you to save the output generated so that you can examine it later or easily turn your command sequences into ...

You could even embed an executable file in a script — even another script — and then execute that script which might unpack another script. It boggles the mind.

Want to preserve your system? Avoid running these Linux commands at all costs.