git-backup.sh

#!/bin/sh

# Get parameters
git_repository_path=$1	# Path to the Git repository that is used for the backup (local)
git_remote_path=$2	# Path of the Git remote that is used for the backup (external)

# Add files to Git index and create commit
(cd $git_repository_path &&
	git add . &&
	git commit -m "Automated commit by git-backup" --quiet 1> /dev/null)

# Push to Git remote
(cd $git_repository_path &&
	git push --repo $git_remote_path --quiet 1> /dev/null)