Git reference
From thelinuxwiki
git - distributed revision control system
create repositories by creating a directory for each project. Once you are in the directory,
# git init
Adding Files to the Repository
git add *
or
git add filename.txt
Committing Files The Git add command is normally followed immediately by the Git commit command.
committing creates a snapshot
git commit -a -m "This is my commit message!"
list files to be added by a commit
git status
list commit history for current branch
git log
git branch
git checkout
