Git Command(Section 1)

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At first, let’s look at a common example for using git.

Example

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$ echo "# pythonLearning" >> README.md
$ git init
$ git add README.md
$ git commit -m "first commit"
$ git remote add origin git@github.com:xuxin0612/pythonLearning.git
$ git push -u origin master

Reference

Create an empty Git repository or reinitialize an existing one

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$ git init

Add file contents to the index

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$ git add xx.txt

Show the working tree status

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$ git status

Record changes to the repository

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$ git commit -m “add xx.txt”

Show changes between commits, commit and working tree, etc

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$ echo "# some changes" >> xx.txt
$ git diff xx.txt

Show commit logs

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$ git log —-pretty=oneline

Reset current HEAD to the specified state

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$ git reset —-hard HEAD^

    or

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$ git reset —-hard commit_id

See and Manage the history of referance logs

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$ git reflog

Restore working tree files that are modified or deleted

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$ rm -rf xx.txt
$ git checkout -- xx.txt

Remove files from the working tree and from the index

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$ git rm xx.txt

Associate a remote repository

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$ git remote add origin git@github.com:xuxin0612/pythonLearning.git

Add upstream, push the current branch

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$ git push -u origin master:master