Git is a tool that can help you track changes in your files, specially when you share your files with your friends on a Linux server. Here is a very simple description: log into your server ssh foobarserver go to your folder where you want to track files cd to/your/folder/for-git-tracking/test/ create a local git repository

Sometimes you like to know which folders are using up all your space on your Linux server. This command will sum up the disk usage per folder, and print the result: du -m –max-depth=10 / | sort -r -n | head -10 – m (display in megabyte) – max-depth=10 (folder depth? Should be plenty, depends