觀察筆記

add Add file contents to the index

bisect Find the change that introduced a bug by binary search

branch List, create, or delete branches

checkout Checkout and switch to a branch

clone Clone a repository into a new directory

commit Record changes to the repository

diff
Show changes between commits, commit and working tree, etc

fetch Download objects and refs from another repository

grep Print lines matching a pattern

init Create an empty git repository or reinitialize an existing one

log Show commit logs

merge Join two or more development histories together

mv Move or rename a file, a directory, or a symlink

pull Fetch from and merge with another repository or a local branch

push Update remote refs along with associated objects

rebase Forward-port local commits to the updated upstream head

reset Reset current HEAD to the specified state

rm Remove files from the working tree and from the index

show Show various types of objects

status Show the working tree status

tag Create, list, delete or verify a tag object signed with GPG