git常用命令

Zhen Lu

Jul 31, 2023 1 min read 工具

简单汇总下git常见命令：

create a new SAS program file

echo "proc options; run;" > ./pgm/sas-git.sas

initialize a new repo by using the git init command
```
git init --initial-branch==main
```
This command creates a new git repository skeleton in a subdirectory named ‘.git’ under the current directory. This meas that you’re now able to start using other git commands in the current directory.
git configuration
```
git config --list --show-origin | grep user
```
or use this command in windows to check whether you set your name and email of github:
```
git config --list --show-origin | findstr user
```

optional: set your basic identification configuration settings

git config --global user.name "First-name Last-name"
git config --global user.email emailAddress@provider

stage your project files with the git add command
```
git add .
git status
```
commit the files, we can use whether commit message (comment) we want
```
git commit -m 'initial commit'
```
edit files, we can just use the “»” to append something to the existing file’s content
```
echo "/* adding just a comment to the code */" >> ./pgm/sas-git.sas
```
stage and commit the files with this shortcut (-am means stage all and commit together)
```
git commit -am "added a comment"
```
check repo history using the git log command
```
git log --pretty=format:"%h %ae %s"
```
the pretty option specifiers can make a more concise, readable history log with certain fields.

or can use the –oneline option for a quick view:
```
git log --oneline
```

push to a remote repository

<!-- git remote add origin <remote_repo_url> --> #only do this once
git push -u origin main

github链接：https://github.com/Leslie-Lu/SASGit

Walk with the master