Classic Unix tools (ls, cat, ed, cal, dc) and games show modern OS lineage ...

Docker permission denied error on Linux can disrupt your workflow. In this guide, we explain its causes and quick fixes.

Computer archaeology lovers among the audience are in for a rare treat in these challenging times. Remember that Unix v4 tape ...

This guide explains top 10 dangerous Linux commands in simple terms. Learn why they are risky and how beginners should think about them.

The command line isn't required when using Linux. To truly maximize your Linux experience, you should still learn it. Some commands are more useful than others. Before we begin, I want to be clear: ...

Linux is constantly evolving, and with it the tools that its fans use on a daily basis. However, some of the classics such as iptables , which has been replaced by nftables , are now not only outdated ...

If you’ve ever combed boxes of old tech detritus in search of a nugget of pure gold, we know you’ll appreciate the excitement of discovering, in a dusty University of Utah storeroom, a tape labelled ...

GNU/Linux OSes are some of the best replacements for Windows and macOS because they have gotten impressively capable over the years. Not just the Linux kernel but a lot of components like desktop ...

Linux command line gives its users great flexibility and options to play with when they need to reboot their systems. The command line method is handy when you need to reboot a Linux server. We ...

As Terry Lambert, the developer behind Linux ancestor Unix, once said, "It is not Unix's job to stop you from shooting your foot. If you so choose to do so, then it is Unix's job to deliver Mr. Bullet ...

I’ve complained about this before on these forums: one thing that keeps me from adopting Linux on the desktop is that under Linux, keyboards are handled more or less like under Windows. While I spent ...

You can use the stat command to view dates and times associated with Linux files, and the date command can do some handy conversions if you’d like to display the current time in the epoch format.