The following commands are commonly used in Git.
1. To clone a local repository from a Git server
# git clone git@'server-addr':'repository'
2. To check the status of a local repository
# cd 'repository'
# git status
3. To check the difference between a local repository and one in Git
# cd 'repository'
# git diff
4. To synchronize a local repository with one in Git
# cd 'repository'
# git pull
5. To add file to a local repository
# cd 'repository'
# git add 'file'
6. To move files in a local repository
# cd 'repository'
# git mv 'file' 'new-file'
7. To remove some file in a local repository
# cd 'repository'
# git rm -n 'file'
# git rm -f 'file'
8. To remove all newly added (uncommitted) files in a local repository
# cd 'repository'
# git clean -n
# git clean -f
9. To commit all modifications of a local repository
# cd 'repository'
# git commit -a -v -m 'commit-msg'
10. To undo the last commit of a local repository
# cd 'repository'
# git revert HEAD
