The sudo command stands for “superuser do” and is one of the most important commands to know in Unix and Linux-based operating systems. (See the most important ...

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: ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...

「やじうまの杜」では、ニュース・レビューにこだわらない幅広い話題をお伝えします。 実はWindowsにも 「RunAs」 というコマンドがあり、別のユーザーでコマンドを実行することはできます。しかし、単に管理者権限でコマンドを実行すると用途では少し ...

Is your Linux system slowing you down? Regular maintenance checks can help identify issues and keep your system running optimally. Fortunately, there are many Linux commands to help you. One of the ...

Using Linux, especially as a server, often means dealing with new errors and resolving them. Most of them are easy to fix with just a web search. But some errors may require that you do some digging.