Clearing a Local Port That's in Use
How to find and kill an old process running on a particular port.
bash
5 posts
One-Liner to Clean Python Bytecode
How to remove stale .pyc files and __pycache__ directories, using uvx + pyclean.
Using SSH Agent to Save Passphrase Typing
In my terminal (Ghostty) when I run shell scripts that update multiple repos, I get asked my SSH key passphrase over and over. It gets annoying with 20+ repos.
Command Substitution in Bash
## Simple Command Substitution
Bash in Jupyter Notebooks
## Variables