Common git errors

 ERROR:SRC Refspec Master does not match any.

引起该错误的原因是，目录中没有文件，空目录是不能提交上去的

error: insufficient permission for adding an object to repository database ./objects
服务端没有可写目录的权限

Error tip: Fatal:remote origin already exists.

WORKAROUND: $ git Remote RM origin

Error hint: error:failed to push som refs to ....

Workaround: Git pull Origin master//pull down and push up

GIT init//fulfill this command under the current project program is equivalent to git the current project, and become a body!

git Add.//The current catalog under the code to participate in Git tracking, meaning is to be administered to git, submitted to the local library

git add <file>//Put Git in the current file, commit to git, submit to local repository

Git commit-m "..."//equivalent to write-point submission information

Git remote Add origin git@github.com:ellocc/gittest.git//This corresponds to the specified local library and which item on GitHub is connected

Git push-u origin master//submits the local library to GitHub.

git clone git@github.com:ellocc/gittest.git//Put down the project on GitHub.

Git fetch origin//Get a long-distance update, here can be seen as a preparation to take

git merge origin/master//merge the updated content into the local branch/master

Here is the commit after deleting the file

Git status//can see which files we deleted

git Add. Delete the file after committing to git.

git rm a.c//Delete files

git rm-r gittest//delete a catalog

git reset--hard HEAD rollback to the state before add

Git diff compares the differences between files in the tracking list and files in the file system

(go) git common errors