Git

Create
create new repo	git init
clone repo	git clone /path/to/repo (local) or git clone username@host:/path/to/repo (remote)
config username & email for commit message	git config –global user.name <first name last name> git config config –global user.email <email>
Stage files
add change	git add <filename>
add all	git add * OR git add .
remove	git remove <filename>
Commit
commit changes	git commit -m “commit message”
list staged, unstaged and untracked files	git status
display commit history	git log
replace last commit combined with staged changes	git commit –amend
undo commit	git revert <commit_id>
create tag	git tag <tag> <commit_id>
Branches
list  branches	git branch
create branche	git branch <branch_name>
merge branch into current branch	git merge <branch_name>
view changes between two branches	git diff <source_branch> <dest_branch>
Remote & Collaboration
create new connection to a remote repo	git remote add <remote_name> <url>
check update available from remote	git fetch <remote_name> <branch_name>
update current local branch	git pull <remote_name>
push local branch to remote	git push <remote_name> <branch_name>
Specific log command
limit number of commits list	git log -<limit>
condense output	git log –oneline
display full diff	git log -p
display stats	git log –stat
look by author	git log –author=”<author>”
look for commit message	git log –grep=”<commit_message>”
look for commit with specific file	git log <filename>
other…	–graph, –decorate <since>..<until> (can be commit_id, branch_name)