Git- view remote branches, local branches, create a branch

1. Check local branch

$ git branch
* br-2.1.2.2
  master

2. Check remote branch

$ git branch -r
  origin/HEAD -> origin/master
  origin/feature/IOS_visualtrack
  origin/feature/android_visualtrack
  origin/master

3. Review all branches

$ git branch -a
* br-2.1.2.2
  master
  remotes/origin/HEAD -> origin/master
  remotes/origin/br-2.1.2.1
  remotes/origin/br-2.1.2.2
  remotes/origin/br-2.1.3
  remotes/origin/master

4. Remote switching branch

$ git branch -a
* master
  remotes/origin/HEAD -> origin/master
  remotes/origin/Release
  remotes/origin/master

$ git checkout -b myRelease origin/Release
Branch myRelease set up to track remote branch Release from origin.
Switched to a new branch 'myRelease'

PS: role checkout remote branch Release, named myRelease local branch, and switch to the local branch myRelase

5. merging branches

Before the merger first cut back to be incorporated into the branch

The following issue1234 branch said we should merge into the master branch

$: git checkout master
$: git merge issue1234
Merge made by recursive.
 README |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

6. commit a content of (this operation will be completely rolled back to an edition, it will also become a local source on a version of the content) Undo

git reset --hard <commit-id>

The following pledged to undo the "update build gradle configuration file" This time the commit id, return to "add battery settings ui" This time the commit id,

xp.chen@YC-JG-YXKF-PC27 MINGW64 /f/ob ((c8303a9...))
$ git log
commit c8303a9e8db2bcf4edb7488e722a380f4e8858ec (HEAD)
Author: xp.chen <[email protected]>
Date:   Sat Oct 28 09:28:51 2017 +0800

    update build gradle configuration file

    Change-Id: I9ee532fd0d4698613698a64eb754fb98a8559e32

commit 8d8e5ccf24cf6836ab780aa3860270c3876e825a
Author: xp.chen <[email protected]>
Date:   Sat Oct 28 09:02:01 2017 +0800

    add battery settigns ui

    Change-Id: Ia907ee4e84f54c00a186d31378a7925a6adaba0e

xp.chen@YC-JG-YXKF-PC27 MINGW64 /f/ob ((c8303a9...))
$ git reset --hard 8d8e5ccf24cf6836ab780aa3860270c3876e825a
HEAD is now at 8d8e5cc add battery settigns ui

xp.chen@YC-JG-YXKF-PC27 MINGW64 /f/ob ((8d8e5cc...))
$ git log
commit 8d8e5ccf24cf6836ab780aa3860270c3876e825a (HEAD)
Author: xp.chen <[email protected]>
Date:   Sat Oct 28 09:02:01 2017 +0800

    add battery settigns ui

    Change-Id: Ia907ee4e84f54c00a186d31378a7925a6adaba0e

7. git commit -m comment wrap

git commit -m annotations may wrap by single quotes, for example:

$ git commit -m '
> 1.aaaaa
> 2.bbbb
> '
[master b25154b] 1.aaaaa 2.bbbb
 1 file changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 ss.txt

You can view the log information is just by git commit --amend command

1.aaaaa
2.bbbb

github to build a remote branch, see local issues

The reason: Git branch -a view that the local repository of all the branches of the new remote is no preamble can not see

Resolved: $ git checkout master // first cut into the master branch

$ Git pull // synchronization at master or git fetch --all

$ Git branch -a // check to see all the local library branch

Then you will find the local branch of a remote repository to date with all branches of the

git remote branch has been removed, you can still see local

Use git branch -a command to see all the local branch and a remote branch, we found that many in remote warehouse has been deleted branches can still be seen locally.
Use the command git remote show origin, you can view the remote address, remote branches, as well as the local branch Correspondingly information relations.
At this point we can see what a remote repository branch does not exist, follow the prompts, using git remote prune origin command:

This will delete the local success in remote branch that does not exist.