Managing the time, date, and timezone on a Linux system is crucial for maintaining the timely operation of system tasks, accurate logging, and synchronization with other systems. The timedatectl ...

Sudo lets you run any terminal command as another user — hence "substitute user" — but the default and most common use for it ...

Commands that provide help are essential. Here's a look at some of the help you can get from the Linux system itself. Even after you’ve used Linux for a while, you will still find yourself needing ...

Working on the command line is an integral part of being a successful Linux user. You need to have a firm grasp of certain commands to work effectively. There are even certain commands that you must ...

There are certain Linux commands I consider essential. They range from networking, troubleshooting, and file viewing. They're also easy enough for new users to learn. Even though I've been using Linux ...

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

Recently, I ran into an issue where I discovered a few Linux servers I work with were operating under an assumed time zone. Because of that time drift, certain services wouldn’t function properly. In ...