useful git command
links
git log
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show different of every commit
git log -p
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show files different
git log –stat
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show –stat modify information
git log –shortstat
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show file list after commit
git log –name-only
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show new.modify.delete file list
git log –name-status
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show sha-1 the head numbers not full
git log –abbrev-commit
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use short time show
git log –relative-date
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show ascii graph commit history
git log –graph
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show other format commit history log
git log –pretty
here has lot : short , full , fuller , format , oneline
git log –pretty=oneline : show information at one line one commit
git log –pretty=short : show short information
git log –pretty=full : show full information
git log –pretty=fuller : show fuller information
git log –pretty=format:”%h - %t”
| 选项 | 说明 |
| %H | 提交对象（commit）的完整哈希字串 |
| %h | 提交对象的简短哈希字串 |
| %T | 树对象（tree）的完整哈希字串 |
| %t | 树对象的简短哈希字串 |
| %P | 父对象（parent）的完整哈希字串 |
| %p | 父对象的简短哈希字串 |
| %an | 作者（author）的名字 |
| %ae | 作者的电子邮件地址 |
| %ad | 作者修订日期（可以用 –date= 选项定制格式） |
| %ar | 作者修订日期，按多久以前的方式显示 |
| %cn | 提交者（committer）的名字 |
| %ce | 提交者的电子邮件地址 |
| %cd | 提交日期 |
| %cr | 提交日期，按多久以前的方式显示 |
| %s | 提交说明 |
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show last n commit
n is number
git log -n
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show information at current date
git log –since=2.week
git log –since=2017-10-13
git log –after=2017-10-12
git log –until=today
git log –before=today
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show information of author
git log –author=wei.meng
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show infromation of committer
git log –committer=wei.meng
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show key words commit
git log –grep=hello
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show Key
git log -Shelloworld
git 撤销对文件的修改
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重新提交
git commit –amend
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取消暂存的文件
git reset HEAD
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撤销对文件的修改(dangerous>
git checkout – file
git remote use
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查看远程仓库
git remote -v
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添加远程仓库
git remote add name url
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从远程仓库抓取或者拉取
git fetch remote-name
git pull remote-name
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查看远程仓库
git remote show origin
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移除与重命名
git remote rename abc cab
git remote rm cab
git tag
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列出标签
git tag
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创建标签
git tag -a tag-name -m “tag-information”
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创建轻量标签
git tag
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后期打标签
git tag -a commit-id
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共享标签
git push origin tagname
git push origin –tags
git 别名
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设置别名
git config –global alias.co checkout