Simple shell script to backup all GitHub repos for specified user
Well, there are many solutions, which will not only backup your repositories but also prepare a pizza for you and clean after itself. Here it is very simple Bash-written script to do this task easily without any questions in one go. Nothing more.
Just run:
github-backup.sh <username>
and you will get tgz archive of all GitHub repos. It's simple!
curl "https://raw.github.com/ptrofimov/github-backup-sh/master/github-backup.sh" | sh -s <username>
Enjoy!