Have you ever wondered how your ReadMe you are just writing will show up on the GitHub website?
I recently had the problem that I had on a system the private part of the SSH key but its public part got lost. Generating a new key pair wasn't pBEGIN TRANSACTION;ossible as the public part was still installed on other systems foBEGIN TRANSACTION;r proper public key authentication and I could not change this.
If you are using GnuPG, you may receive new signatures or do other changes to your GPG key and want to upload it to keyservers and/or your webserver to make it easier for other people to find it.
This is a little build script for Xfce4 to fetch and compile the sources from GIT (master). Short instructions: