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Here are some basic skills to get started with bash, one of the best shells for preparing and using scripts on Linux. Scripting in Linux–putting commands into a file so you can run them as a group—is ...

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 ...

Windows 10 Anniversary UpdateからサポートしたWSL(Windows Subsystem for Linux)。その結果としてWindows 10上でもBUW(Bash on Ubuntu on Windows)が動作し、各種Linuxコマンドが利用可能になった。本連載ではWSLに関する情報や、Bashから実行するシェルスクリプトを紹介する。 WSL ...

現代のLinux環境、特にBashスクリプトの世界では、計算をする際に $(())（算術展開）を使うのが一般的です。 「expr コマンド？ 古い書き方でしょ？ 覚える必要ある？」 そう思って、このコマンドの学習を後回しにしている方も多いのではないでしょうか。

Although bash scripts are regularly maligned, they do have a certain simplicity and ease of creation that makes them hard to resist. But sometimes you really need to do some heavy lifting in another ...

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 ...

Linux, known for its robustness and flexibility, has been a favorite among developers, system administrators, and technology enthusiasts. One of the pillars of Linux's capabilities is its inherent ...

Few aspects of Unix system administration are more intimate than the relationship between the admin and their chosen shell. After all, the shell is the most fundamental interface to the system, the ...

Enabling Linux support on Android has several benefits. With this feature, you can create and run Bash scripts. This is very handy for learning the ins and outs of scripts. Bash scripts are a great ...