These can be shell scripts, or use the Perl, Python or another interpreter, as defined by the shebang (#!) at the beginning of the script. This signature is followed by the path to the interpreter ...

One of the simplest and most common ways to log shell script processes is to use the echo command to print messages to the standard output or a file. This can help you see the flow of your script ...

The scenario, when we need to run some script without waiting for the fronted user till the process is not completed, For that we need to execute some script in the background to hide the execution ...

At times, we need to write shell scripts that are interactive and user executing them need to monitor the progress. For such requirements, we can implement a simple progress bar that gives an idea ...