git V.S repo

Item	git	repo
is what?	Git is an open-source version-control system designed to handle very large projects that are distributed over multiple repositories.	Repo is a tool that Google built on top of Git to manage the many Git repositories, do the uploads to revision control system, and automate parts of the Android development workflow. - from wikipedia
Download	$ apt-get install git-core	如果沒有bin資料夾, 則建立 $ mkdir ~/bin 將此資料夾加入環境變數 $PATH $ PATH=~/bin:$PATH 下載repo至~/bin/ $ curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo 設置權限為可執行 $ chmod a+x ~/bin/repo
get code	$ git clone ssh://[user_name]@[IP address]/home/git/[project.git]	$ repo init -u https://android.googlesource.com/platform/manifest $ repo sync
new branch	$ git branch [branch_new]	$ repo start [branch_new] .
change branch	$ git checkout [branch_name]	$ repo forall -c git checkout [branch_new]
new&change branch	$ git checkout –b [branch_new] origin/master
rename branch	$ git branch -m [old_name] [new_name]
delete branch	$ git branch -d [branch]
查詢所知的branch	$ git branch	$ repo branches
查詢遠端branch	$ git branch -r
查詢所有branch	$ git branch -a
把branch的所有commit 整合到master	$ git branch [new_branch] $ git checkout [new_branch] ------develop------ $ git checkout master $ git merge [new_branch]
把branch的單一commit 整合到master	$ git branch [new_branch] $ git checkout [new_branch] ------develop------ $git checkout master $git cherry-pick [commit id]
new remote branch	$ git branch [new_branch] $ git push origin [new_branch]
查詢變更	$ git status	$ repo status
更新code到local	$ git pull	$ repo sync
上傳	$ git add $ git commit $ git push	$ repo upload .
回復到push前	$ git reset --soft [commit id]
回復到add/rm前	$ git reset --mixed [commit id]
回復到改code前	$ git reset --hard [commit id]
remove a commit	$ git revert commit
new tag	$ git tag -a [new_tag]
list all tag	$ git tag -l
delete tag	$ git tag -d [tag_name]
new remote tag	$git tag -a [new_tag] $git push origin --tag $git push origin :refs/tags/[new_tag]
delete remote tag	$ git tag -d [tag_name] $ git push origin :refs/tags/[tag_name]
指定tag貼在哪筆commit後	$ git log 找到要貼的時間點, 取其commit id前幾碼 $ git tag -a [new_tag] 7c5f24d
建立patch	$ git diff > [xxx.patch]
打上patch	$ git apply [xxx.patch]