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Problem rm is permanent. I wanted a low-effort “grace period” delete, with automatic cleanup after 30 days. Constraints: Bash only No desktop tools Works on any Linux box Auditable (log output)
1) What this is A Raspberry Pi Zero takes a daily photo of a non networked utility meter (or any fixed analogue display), stores it in month folders, retries once if the capture fails, and sends an em
1. Overview This project implements a dedicated, always-on WiFi usage monitor using a Raspberry Pi Zero 2 WH and a 128×64 I²C OLED display. The system polls a local router API for monthly usage statis
Not every script needs to run daily. Some just need to run once a week, but reliably without cluttering your crontab or running when nothing's changed. So I wrote a simple Bash script that: Tracks when a script was last run Checks if it's been more...
If you'd like to quickly launch a script with one click, here’s how to create a shortcut and pin it to your taskbar for easy access. Step-by-Step: Create a Shortcut for Script.bat 1. Create the Shortcut Right-click on your Desktop or inside a folder...
I needed a simple way to set the date and time on machines that don't have working time sync, especially in air-gapped labs or freshly installed VMs with the clock way off. I wrote a Bash script that: Pulls the current date and time from the web Se...
Sometimes you just want your screens to go dark. Maybe you need a quick distraction blocker, maybe you’re stepping away from your desk, or maybe you just want to black out everything without turning monitors off. With Python, there are two quick ways...
Most routers have a hidden goldmine of usage stats—if you know where to look. I got tired of manually checking how much data we were using on our 300GB monthly plan, especially with big downloads and shared WiFi. So I wrote a Python script that: Log...
Long lines in log files, scripts, or configs can get really annoying when they wrap across the screen in less. I wanted a quick way to view files without word wrapping, so I wrote a couple of Bash functions: # ~/.bashrc function nw() { less -S "$...