Common git commands

git-tips.sh

## check url of git-repo
git remote -v
## change url of git-repo
git remote set-url origin <new-git-repo-url>
## colorize git output
# source: http://unix.stackexchange.com/a/44297/62741
# source: http://stackoverflow.com/a/13075208/925216
git config --global color.ui auto

## If 2FA is set in github, you have to generate an access token
# and change protocol from https to git to access your repository
# check remote url
git remote -v
# remove existing remote origin and add remote again
git remote rm origin
git remote add origin git@github.com:user/repo.git # OR
# change url of git-repo
git remote set-url origin <new-git-repo-url>

## change commit message in git
# source: http://stackoverflow.com/questions/179123
git commit --amend -m "New commit message"

## git submodules
https://chrisjean.com/git-submodules-adding-using-removing-and-updating/

## add previously added files and commit them
git commit -a -m "message"

## git branch 
git checkout -b <branch_name>
git push origin <branch_name>

## fetch a branch from remote
git fetch
git checkout branch_name

https://github.com/Kunena/Kunena-Forum/wiki/Create-a-new-branch-with-git-and-manage-branches