Tell git diff to use mnemonic prefixes (index, work tree, commit, object) instead of the standard a and b notation.
Tell Git which whitespace problems it should recognize, namely any whitespace at the end of a line, as well as mixed spaces and tabs.
add global gitignore file.
View abbreviated SHA, description, and history graph of the latest 20 commits
Clone a repository including all submodules
alias git ca - Commit all changes
alias git go - Switch to a branch, creating it if necessary
add 4 git finding alias.

- Find branches containing commit
- Find tags containing commit
- Find commits by source code
- Find commits by commit message
aliase git dm - Remove branches that have already been merged with master
alias git contributors - List contributors with number of commits
alias git s - View the current working tree status using the short format
alias git ec - opens the gitconfig file with my default editor