The command-line interface (CLI) is the cornerstone of interacting with the Linux operating system. It allows users to enter commands directly, offering greater control and flexibility compared to ...

While (h)top will show you a lot of information on your system, there's a lot more that can be made visible. This is especially true for listing installed hardware. Lots of people complain about ...

前回は、UbuntuにおけるGUIのテキストエディタについて紹介した。ここで述べたように、Linuxのシステム管理には、GUIではなく、CLIのテキストエディタの使用が推奨されている。そこで予告通り、今回はその理由と、具体的なCLIのテキストエディタの使い方に ...

Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t presume to tell you that ...