Git介绍和日常命令

  • Z时代
  • 2024-01-10
  • 分类：综合

编程

git start

  • 在本地新建一个文件夹myapp，在命令行模式下cd到myapp文件夹下

  • 在命令行中用touch命令创建index.html文件

  • 第一次使用需配置用户名邮箱

git config
global user.name "ChangJun 
git config --global user.email "779199489@qq.com
git add index.html	// 添加一个文件`
git status	// 在这个过程中随时可以使用这个命令查看状态
git init	// 增加git目录
git rm --cached index.html	// 删除添加的文件
git add .	// 上传所有文件
git commit -m ""	// 上传并备注

git operation

touch .gitignore	// 创建git忽略文件，在其中写入要忽略的文件。
git branch login	// 创建分支
git checkout login	// 切换分支
touch login.html
git add .	// 上传到当前分支
git remote add origin	// 远程仓库地址
git remote	// 检查连接
git push -u origin master	// 上传

git file upload example

bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git status
On branch master
No commits yet
Untracked files:
  (use "git add <file>..." to include in what will be committed)
        Error.java
        MyFile.java
        Position.java
        ProcessByteStream.java
        SelectByteStream.java
        Token.java
nothing added to commit but untracked files present (use "git add" to track)
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git add *
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git push
error: src refspec refs/heads/master does not match any
error: failed to push some refs to "https://github.com/Jianzhong2076/study.git"
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git commit "add code"
error: pathspec "add code" did not match any file(s) known to git
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git push
error: src refspec refs/heads/master does not match any
error: failed to push some refs to "https://github.com/Jianzhong2076/study.git"
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git status
On branch master
No commits yet
Changes to be committed:
  (use "git rm --cached <file>..." to unstage)
        new file:   Error.java
        new file:   MyFile.java
        new file:   Position.java
        new file:   ProcessByteStream.java
        new file:   SelectByteStream.java
        new file:   Token.java
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git commit "add"
error: pathspec "add" did not match any file(s) known to git
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git add *
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git commit "all"
error: pathspec "all" did not match any file(s) known to git
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ ^C
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git pull
Your configuration specifies to merge with the ref "refs/heads/master"
from the remote, but no such ref was fetched.
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git branch
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git commit "aa"
error: pathspec "aa" did not match any file(s) known to git
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git commit -m "aa"
*** Please tell me who you are.
Run
  git config --global user.email "you@example.com"
  git config --global user.name "Your Name"
to set your account"s default identity.
Omit --global to set the identity only in this repository.
fatal: unable to auto-detect email address (got "bj_gj@LAPTOP-HP75CG0K.(none)")
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ ^C
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git config --global user.email  "bj_gjz@qq.com"
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git config --global user.name "jianzhong2076"
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git commit -m "aa"
[master (root-commit) 48e3447] aa
 6 files changed, 460 insertions(+)
 create mode 100644 Error.java
 create mode 100644 MyFile.java
 create mode 100644 Position.java
 create mode 100644 ProcessByteStream.java
 create mode 100644 SelectByteStream.java
 create mode 100644 Token.java
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git push
fatal: unable to access "https://github.com/Jianzhong2076/study.git/": Failed to connect to github.com port 443: Timed out
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git push
fatal: unable to access "https://github.com/Jianzhong2076/study.git/": Failed to connect to github.com port 443: Timed out
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git config --global http.proxy http://127.0.0.1:1080
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git config --global https.proxy http://127.0.0.1:1080
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git push
fatal: unable to access "https://github.com/Jianzhong2076/study.git/": Failed to connect to 127.0.0.1 port 1080: Connection refused
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git status
On branch master
Your branch is based on "origin/master", but the upstream is gone.
  (use "git branch --unset-upstream" to fixup)
nothing to commit, working tree clean
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git pull
fatal: unable to access "https://github.com/Jianzhong2076/study.git/": Failed to connect to 127.0.0.1 port 1080: Connection refused
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git pull
fatal: unable to access "https://github.com/Jianzhong2076/study.git/": Failed to connect to 127.0.0.1 port 1080: Connection refused
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ ^C
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git config --global --unset http.proxy
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git pull
Your configuration specifies to merge with the ref "refs/heads/master"
from the remote, but no such ref was fetched.
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git pull
fatal: "origin master" does not appear to be a git repository
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git pull
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$ git push
fatal: TaskCanceledException encountered.
   ▒▒ȡ▒▒һ▒▒▒▒▒▒
jianzhongGjzEnumerating objects: 8, done.
Counting objects: 100% (8/8), done.
Delta compression using up to 8 threads
Compressing objects: 100% (8/8), done.
Writing objects: 100% (8/8), 5.26 KiB | 2.63 MiB/s, done.
Total 8 (delta 0), reused 0 (delta 0)
To https://github.com/Jianzhong2076/study.git
 * [new branch]      master -> master
bj_gj@LAPTOP-HP75CG0K MINGW64 /d/code/study (master)
$

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