Commands Hub

A curated collection of useful commands and code snippets organized by tool and language. Copy, paste, and get things done faster.

Docker

1 command

Everything you need to know about using Docker to build, ship, and run applications in isolated environments.

Fix Git Repository Ownership and Permissions

Recursively changes ownership of the .git directory to the current user and sets appropriate permissions for Git operations. This command resolves common permission issues that occur when Git repositories are created or modified with root privileges.

sudo chown -R $(whoami):$(whoami) .git && sudo chmod -R ug+rwx,o+rx .git

cross-platform

Tools

1 command

Free tiny tools that help in a tiny way

Temporarily Override DNS for a Domain (macOS)

Force your Mac to resolve a domain to a specific IP by modifying the /etc/hosts file