Whenever we execute a command in Linux, many operations happen internally inside the operating system. A simple command typed in the terminal may look very small from the outside, but internally the ...

In the last article, we explored how a process is created using fork(). We saw that Linux can duplicate a running process, creating a parent-child relationship where both processes continue execution ...

There are a few possible answers to this, but in the particular case where one shell script calls another program or script at the end, the answer is easy. Use exec: #!/bin/bash # Do stuff here ... # ...