Basic configuration and use of GitHub

First step: Try to create an SSH key

SSH-KEYGEN-T rsa-c [email protected]

The default is to generate Id_rsa and id_rsa.pub in the ~/.ssh directory.

-T represents the key type, common types are RSA1 (SSH-1) ,RSA (SSH-2),DSA (SSH-2), etc., and if not specified, the RSA key for SSH-2 is generated by default.

-C means to provide a new comment

The second step: in the background of github.com add ssh key,title write freely, copy the SSH text string by the following command:

Pbcopy < ~/.ssh/id_rsa.pub

Step three: Verify that the connection is valid

ssh-t [email protected]

the explanation for-T is Disable pseudo-tty allocation. do not occupy the shell. (" It is important to do SSH test connection with-t, because some server could abort the transaction entirely if a T Ext-terminal (TTY) is requested. ")

If this is the first time the connection will prompt for continue, enter Yes to see: You' ve successfully authenticated, and GitHub does not Provide shell access . This means that you have successfully connected to GitHub.

Fourth step: Building a new warehouse in github.com (Repository)

Follow the form to fill in the appropriate content. After the warehouse is established, the page will prompt some basic operation instructions:

Here are some common operations and points of note:

• Get (Pull)
  

  $cd current directory $git init$git pull [email protected]:xxx/xxx.git

• Submit (Push)

  $cd Current directory $git init$git Add.  or git add test.txt$git commit-m "First commit"$git remote add alias [email protected]:xxxxx/xxxxx.git$g It push alias Master

• show Local branch when you enter "Git branch" (local branches)
  

  $ git branchdebianserver* Master

• Show Remote Trace Branch (local branches) when you enter "Git branch-r"
  

  $ git branch-rcognac/masterfruitfly/serverorigin/albertorigin/Antorigin /contriborigin/cross-compile

• Submit Multiple Files

  $git Add file1.txt$git add file2.txt$git add file3.txt$git commit   -M  "add 3 files. "

• Submit after modifying a file
  

  " Modify File1 " $git push alias Master

  $git Commit-a-A is to turn Unstaged's file into staged (this does not include the new (untracked) file) and commit.  

Basic configuration and use of GitHub