Introduction to JAVAWEB development environment on MAC----git installation and use

One, the installation of Git

First step: Download the resources to install first

Git:https://git-scm.com

To see if the installation was successful: Git version

Step two: Execute command: ssh-keygen-t rsa-c youremailnumber ([email protected]), note the command format here, Shh-keygen is linked together, and then all the way to the Enter

Finally, two files are generated Rd_rsa and rd_rsa.pub

The path to these two files is:/user/user name/.ssh

Step Three: Open rd_rsa.pub

Method One: Just follow the path to find

Method Two: The simplest method is the CD./ssh

Then enter the contents of the VI rd_rsa.pub copy onto GitHub (https://github.com) Settings->ssh and Gpgkeys

Fourth step: Add, then verify that you can connect to the

Input command: SSH [email protected]

When the first input, there will be an error, here need to modify the hosts, add the corresponding IP line

1) Modify the hosts to find the Hosts file method directly on the computer

Open Finder, then shift+command+g

Input path/etc/hosts

This opens after the input is not authorized

2) Enter the command in the Command box: Sudu vi/etc/hosts

And then add the IP and the github.com to it.

Fifth step: Set user name and mailbox

git config--global user.name "username"
git config--global user.email youremail@qq.com

This is where Git is installed.

Here are a few other blogs that refer to the Thank you:

http://www.jianshu.com/p/4b1d58126f5b

Https://www.cnblogs.com/peteremperor/p/6135809.html

https://segmentfault.com/q/1010000004549222/

Second, the use of Git

　　　　

Introduction to JAVAWEB development environment on MAC----git installation and use