The ncdu command provides a convenient way to review files and the disk space being used on Linux systems, but the file sizes may appear a little strange at first. The ncdu command provides a fast and ...

Remember that one command that solved your problem? Was it cat, less, more, wc or something else? When we’re at the terminal, we can issue dozens of commands to solve a problem and in the background ...

I'm using a stripped down version of Linux (Astaro Security Linux) and am having a problem where the CPU is constantly (24X7) pegged at 50-60%. I'd like to figure out what is eating the CPU, but this ...

There are quite a few tools that can help test your connectivity on the Linux command line. In this post, we’ll look at a series of commands that can help estimate your connection speed, test whether ...