Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Over the years, several Linux commands have been deprecated, either because they are no longer relevant, have security problems, or have ceased to be maintained. You might still be able to use these ...

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 ...

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 ...

Linux provides a useful array of commands for managing file permissions, getting information on commands, displaying running processes and displaying details on the system itself. The uname command ...

One of the many nice things about Linux is that there's always so much power at your fingertips. With that power comes great information that can help you troubleshoot issues or simply see how much ...

Linuxシステム管理に必要なスキルとプロセスを学習する日本語のオンラインコース「Linuxシステム管理入門」が始まりました！ 新オンラインコース「Linuxシステム管理入門 (LFS201-JP)」とLinuxシステム管理者認定試験「Linux Foundation Certified System Administrator (日本語 ...

Once you can use each of these tools without having to look them up, you’re well on your way to mastering Linux networking. Constantly Updated — The download contains the latest and most accurate ...

How to run remote commands on multiple Linux servers with Parallel-SSH Your email has been sent There's a command line tool for running multiple commands on multiple Linux servers at once. Jack Wallen ...