This repository contains materials for the Linux command line tutorial session held on April 1, 2025, as part of the DSCI 525 course (web and cloud computing). The tutorial covers fundamental Linux ...

Keeping your Ubuntu install up-to-date isn’t difficult, even from the command line – but if you install packages from a slew of sources you often end up typing out a shopping list of commands to stay ...

As a relatively isolated junior sysadmin, I remember seeing answers on Experts Exchange and later Stack Exchange that baffled me. Authors and commenters might chain 10 commands together with pipes and ...