If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...

This project demonstrates secure user and group management in a Linux environment using group-based permissions and shell scripting. It shows how to restrict script execution so that only authorized ...

ツールをインストールするなど，シェル上で操作する入出力される情報は，後でどのような操作を行ったかを把握する際に便利なものだ。 次のようにscriptコマンドを利用すれば，ファイルとして保存することができる。ここでは例として「messages.log」という ...

Embark on a comprehensive journey through command shells with this hands-on manual. While Bash is a Linux staple, Z shell and PowerShell are rising stars, applicable to Linux, macOS, and Unix.

Once a script is prepared and tested, you can get a significant task completed simply by typing the script's name followed by any required arguments. Developing scripts to handle your more complicated ...

When last I discussed shell scripts, I was presenting a shell script that offered an alternative to the -C context flag in GNU grep. Although most modern Linux systems have the more capable grep ...

Linux Command Line and Shell Scripting Techniques begins by taking you through the basics of the shell and command-line utilities. You’ll start by exploring shell commands for file, directory, service ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.