The printf command offers well-defined behavior following the POSIX standard, which means it works the same way across shells ...

At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: You can change the ...

As software systems grow more complex and AI tools generate code faster than ever, a fundamental problem is getting worse: Engineers are drowning in debugging work, spending up to half their time ...

I'm using VScode (1.105.1) with bash debug and remote SSH extensions to walk through bash scripts on an AL2023 EC2 instance. The bash version on AL2023 is 5.2.15, so ...

PowerShell is a scripting language for Windows and is used for OS configuration and automation. You can use Notepad or PowerShell ISE to test your scripts. You can also run PowerShell scripts from a ...

Bash Scripts are essential for easing the lives of sys admins, developers, and Linux users in general. And an integral part of bash scripting is conditional statements, i.e. if, else if, and if else ...

#!/bin/bash backed_up=0 for file in ~/linux/*; do cp -u "$file" ~/linux/backup; ((backed_up++)) done echo "Files backed up: $backed_up" This finds the file in given ...

If you’re an avid podcast fan, you’ll notice that there are (broadly speaking) two types of shows: non-narrative and narrative. Non-narrative podcasts are more freewheeling, constructed around ...

There are gentle migration strategies that can delay the move away from Windows 10, which Microsoft will stop supporting in October 2025. Technically (and maybe even psychologically), the easiest step ...