Some of the most versatile commands you can run on the Linux command line are those that enable you to pass the output of one command to another by using something called a “pipe”. You can also set up ...

The Linux expect command takes script writing to an entirely new level. Instead of automating processes, it automates running and responding to other scripts. In other words, you can write a script ...

Uptycs Threat Research outline how malicious Linux shell scripts are used to cloak attacks and how defenders can detect and mitigate against them. Siddartha Sharma and Adhokshaj Mishra Evasive ...

Linuxの基本＆コマンドの作法をまとめた入門書。巻頭＆巻末には、基本コマンドのQuickリファレンスを特別収録。 本書では、Linuxシステムの「今の基本」を押さえつつ、コマンドラインの基礎知識＆テクニックを平易に解説。ユーザーやファイル ...

Jack Wallen shows how you can create a Linux shell script that requires a password without having to save a password within the script. Image: dennizn/Adobe Stock ...

At first glance, it might not seem to make sense to write shell scripts in C/C++. After all, the whole point to a shell script is to knock out something quick and dirty. However, there are cases where ...

Imagine that you want to output multiple lines of text in Bash, or any shell script. Maybe it’s for a help string for a particularly convoluted shell script you’re writing. You could have a separate ...

Linuxアプリケーションの実行を実現するWSL 2の機能は、「wslコマンド」を使って操作を行う仕組みだ。Windows 11では最初からこのwslコマンドが利用できる。 Windows 10においては、LinuxのCUIコマンドを実行することはできたが、GUIアプリケーションを実行すること ...