git 常用命令

git log -p --stat ;查看log信息,详细信息

git diff ;查看当前的修改

git format-patch -1 ;生成基于当前的commit head的一个patch

git format-patch -n commit_no; 生成基于commit_no的n个patch.

git am + patch_file ;打补丁（patch）

git branch ;查看分支

git checkout + branch_name ;切换分支

git checkout + commit_no + file_name; 获取指定commit_no的file.

git checkout + branch_name~number + file_name; 获取指定分支后退number个commit的文件。

git reset HEAD^ ; 撤消前一次的commit， 保留原来的modified.

git reset --hard HEAD^ ; 撤消前一次的commit，不保留modified.

git commit -C HEAD -a --amend ;增补提交， 不会产生新的历史记录

repo format-patch + xxx.xml

-------

build patch sets for each project common to a manifest baseline

Usage: repo format-patch <baseline manifest file name>

Provide the manifest file name documenting the baseline

i.e. repo format-patch eclair-20091115.xml

Will generate the set of patches for each project that is common with

the baseline defined by the file eclair-20091115.xml.

Options:

-h, --help show this help message and exit

-j, --json_summary output a json summary of differences

-o OUTPUTDIR, --outputdir=OUTPUTDIR

output the results in a specific place