Vi is a powerful text editor included with most Linux systems, even embedded ones. Sometimes you'll have to edit a text file on a system that doesn't include a friendlier text editor, so knowing ...

All the Ubuntu / Debian Linux commands you need to copy files, install software, edit text and much, much more.

How cool is this? I opened the test PDF, ran a few quick commands (echo and top), and laughed when I saw it in action. The Linux environment contains a shell, vi (text editor), and several other ...

5 Linux commands to use for quickly viewing the content of files From code and notes to configuration files (and everything in between), I have to view the content files regularly.