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.

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 ...

Press CTRL+C to stop the running Linux script if it does not terminate gracefully; The steps described above are manifest in the following six commands: $ mkdir scripts $ cd scripts $ touch script.sh ...

One of the delights in Bash, zsh, or whichever shell tickles your fancy in your OSS distribution of choice, is the ease of which you can use scripts. These can be shell scripts, or use the Perl ...

The if statement uses test to see if file descriptor number one is connected to a terminal (1 being the stdout). If it is then the exec command re-opens it for writing on the file named log.The exec ...