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 ...

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 ...

Linuxでは、シェルスクリプトを活用することで処理の自動化などが行える。システム管理のさまざまな場面でシェルスクリプトが使われており、管理機能がシェルスクリプトで作られていることもある。以下、It’s FOSSの「How to Run a Shell Script in Linux [Essentials ...

インプレスグループでIT関連メディア事業を展開する株式会社インプレス（本社：東京都千代田区、代表取締役社長：高橋隆志）は、『Bashシェルスクリプト入門』（著者：大津 真）をインプレス NextPublishingより発行いたします。 本書では、Linuxの標準シェル ...

今回は、bashが標準的に利用するシェル変数を解説する。bashは、コマンドラインを制御するためのシェルであると同時にスクリプト作成のためのプログラミング言語でもある。シェル変数とは、bashという言語が持つ変数を指す。 変数なので、ユーザーが自由 ...

A recent post about debugging constructs surprised me. There were quite a few comments about how you didn’t need a debugger, as long as you had printf. For that matter, we’ve all debugged systems ...

Have you ever dreamed of making a bash script that assembles Intel 8080 machine code? [Chris Smith] did exactly that when he created xa.sh, a cross-assembler written entirely in Bourne shell script.

How to use a Bash script for-loop for system administration in Linux Your email has been sent Bash scripting remains a staple of my endeavors in Linux as a system administrator, and I use it every day ...

You've seen it a million times—the hash-bang (#!) line at the top of a script—whether it be Bash, Python, Perl or some other scripting language. And, I'm sure you know what its purpose is: it ...

The bash script described here can change Linux systems' IP addresses from dynamic to static with much less manual work. Changing the IP address of a Linux system from dynamic to static is not ...