Configure gitignore globally

cd ~

wget https://raw.githubusercontent.com/dbjpanda/global-gitignore/master/.gitignore_global

git config --global core.excludesfile ~/.gitignore_global

Configure gitconfig

cd ~
Edit your existing .gitconfig or directly download this file
wget https://raw.githubusercontent.com/dbjpanda/global-gitignore/master/.gitconfig

Available Aliases in .gitconfig

Create a temp branch and apply the PR to that branch

git pr PR_NO

Delete the PR branch and checkout to master branch

git pr-clean BRANCH_NAME 

Add all and commit

git add-commit "your messages"

Apply a patch from an URL.

git apply-url http://blah.com/issue.patch [OPTIONAL_GIT_APPLY_ARGS](https://git-scm.com/docs/git-apply)