Git：基本命令【简洁版】

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本地仓库第一次上传

本地仓库使用如下命令初始化：

$ git init

之后使用如下命令添加远程库：

$ git remote add origin git@github.com:hahah/ftpmanage.git

添加文件到缓存区

git add .

提交文件

git commit -m '注释'

最后使用

git push -u origin master

更新远程仓库

查看状态

git status

添加更改文件

git add -A

提交确认

git commit -m '注释'

更新上传

git push origin master

本地仓库更新

git pull .

从远程仓库更新本地

git fetch origin master

常见错误

出现如下错误：

error: src refspec master does not match any.
error: failed to push some refs to 'git@github.com:hahaha/ftpmanage.git'

原因：

本地仓库为空

解决方法：使用如下命令 添加文件；

$ git add add.php addok.php conn.php del.php edit.php editok.php ftpsql.sql index.php

$ git commit -m "init files"

之后在push过程中出现如下错误：

$ git push -u origin master
Warning: Permanently added the RSA host key for IP address 'xx.xx.xxx.xxx' to the list of known hosts.
To git@github.com:hahaha/ftpmanage.git ! [rejected]        master -> master (fetch first)
error: failed to push some refs to 'git@github.com:hahahah/ftpmanage.git' hint: Updates were rejected because the remote contains work that you do hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first integrate the remote changes
hint: (e.g., 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

提示使用 git pull 之后在 push

使用如下命令解决：

$ git pull --rebase origin master
warning: no common commits
remote: Counting objects: 3, done.
remote: Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (3/3), done.
From github.com:hahah/ftpmanage
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
First, rewinding head to replay your work on top of it...
Applying: init files

继续push，成功。

$ git push -u origin master
Counting objects: 10, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (10/10), done.
Writing objects: 100% (10/10), 5.15 KiB | 0 bytes/s, done.
Total 10 (delta 3), reused 0 (delta 0)
To git@github.com:hahaha/ftpmanage.git
   a2b5c30..1044f15  master -> master
Branch master set up to track remote branch master from origin.