The btrfsck command is a filesystem-check command like fsck, but it works with the btrfs file system. First a little bit about btrfs. As the name implies, btrfs uses a B-tree data structure that is ...

Do you use Linux machines in your data center? If so, it's probably a good idea to regularly check the health of the SSD drives used on those machines. Here's how to do it. If your data center makes ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

How to benchmark your Ubuntu Linux servers with the Phoronix Test Suite Your email has been sent If you're curious as to how your servers are performing, you should ...

Last month we started out easy, with a discussion of file redirection. This month I continue to talk about the basic building blocks of shell script programming by exploring pipes, then we jump into ...

Through the years, you tend to accumulate a suite of tools, practices and settings as you use Linux. In my case, this has meant a Mutt configuration that fits me like a tailored suit and a screen ...