If you use Windows today and type ls, cat, grep, or awk in a terminal, there is a good chance something useful will happen. That was not always true. For most of the history of personal computing, ...

For decades, Coreutils have been part of the standard repertoire for Linux administrators and developers. Those who wanted to use these tools on Windows with largely identical behavior previously ...

Microsoft has released Coreutils for Windows, a set of UNIX-style command-line utilities. Installing Coreutils for Windows allows you to use commands such as grep in ...

ポケットリファレンスシリーズの定番アイテムである 『UNIXコマンドポケットリファレンスビギナー編⁠』⁠。初版は平成11年の発行から、 おかげさまで第2版8刷まで刷りを重ねました。今回は改訂第3版です！ 何が変わったのか？ 以前の [改訂新版] は ...

Every now and then I come across a feature of some Linux command that works so well that I have trouble understanding how I managed without it for so long. The one that I most recently discovered is ...

The Terminal app in macOS keeps track of recent commands you've used so you can reuse them at a later time. Here's how to clear Terminal's command history. When you type commands and press return in ...

Community driven content discussing all aspects of software development from DevOps to design patterns. When you run your own executable command or shell script on Linux, you must prepend ./ to the ...