git常见命令

git cli

号表示注释，asterisk(*)星号表示可选，curly brace{}大括号表示参数

配置用户信息

git config --global user.name {your name} #to tell git who you are
git config --global user.email {your email} #to tell git what‘s your email

git提交与状态

git status #display status of current git
git add {filename} #add the file which hasn't been commit, a point(.) denotes all,git add .
git commit -m {some detail about this commit} # submit the revision and comment

git日志

git log #display detailed information about history submission records
git log --pretty=oneline #show information by one line
git log --abrev-commit #only display the first few digits of hash value
git log --all #show all of commits information
git log --graph #reflect the submission relation intuitively

题外话，alias

Oh on,it's difficult to remember!!! just use alias to abbrev code's length;

alias ll="ls -al" #use ll instead of "ls -al"

回退提交

git reset --hard {commitID} #reset to the specify version;such as "git reset --hard a3b4efd"
git reflog #view historical operational information

.gitignore

How to ignore the file which you don't want to manage? Add wildcards to ".gitignore" file to ignore which file you don't want manage;

分支

Branch

git branch #view all branch
git branch {branch_name} #create branch
git checkout {branch_name} #switch to specify branch
git checkout -b {branch_name} #create and siwtch to the branch
git merge A #merge A to current branch

git branch -d {branch_name} #delete branch
git branch -D {branch_name} #force delete

密钥

ssh -keygen -t rsa              #create public key of ssh
ssh -T git@gitee.com       #test connecting
cat ～/.ssh/id_rsa.pub       #browse public key

远程仓库

git remote add {nickname} {your remote repository}      #add remote repository
git push {remote repository nickname} {local branch}    #push local branch to remote repository
git push {remote repository nickname} {local branch}:{remote branch}       #Push local branch to remote branch,if local name is same of remote's ,you can omit the remote branch;
git push --set-upstream {remote repository nickname} {local branch}:{remote branch} #band local branch to remote branch,after this,you can use "git push" to intead of that;
git branch -vv #check the banding relationship

获取远程仓库

git clone {remote repository address} {*nick name} #get a remote repository,asterisk(*) denotes an optional item
git fetch {remote repository name} {remote branch name}      #fetch a remote branch,but not merge;
git fetch #same with "git fetch origin,fetch all branch of origin
git pull {remote repository nickname} {remote branch} #fetch remote branch and merge to current branch;