The Linux logger command provides an easy way to add log files to /var/log/syslog — from the command line, from scripts, or from other files. In today’s post, we’ll take a look at how it works.

Command-line essentials When you ssh into a Unix-like system, the system looks up your user account information and spawns a new shell process based on your preferences. This shell process is then ...

You can add also add the flag when executing the script from the command line: bash -x ./had.sh or to the shebang on the first line of your script. Usually, you’ll have #!/bin/bash at the top of ...

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.