git user pw 设定 linux，windows　.netrc

[ec2-user[ip-99-9-9-99 gitdir]$ git remote -v     // 查看remote
origin https://gitlab.com/xxxxx/pj.git (fetch)
origin https://gitlab.com/xxxxx/pj.git (push)

[ec2-user[ip-99-9-9-99 gitdir]$ git fetch origin develop    // 每次执行 pull等命令都要输入用户名密码
Username for 'https://gitlab.com': username
Password for 'https://gitlab.com':

[ec2-user[ip-99-9-9-99 ~]$ pwd
/home/ec2-user
[ec2-user[ip-99-9-9-99 ~]$ touch .netrc       // 新建文件

[ec2-user[ip-99-9-9-99 ~]$ vim .netrc

machine gitlab.com
login username
password somepassword

//复数remote的话，在写一组即可
machine github.com
login username
password somepassword

[ec2-user[ip-99-9-9-99 ~]$ chmod 600 .netrc

[ec2-user[ip-99-9-9-99 ~]$ cd gitdir
[ec2-user[ip-99-9-9-99 gitdir]$ git fetch origin develop      // 就不会再提示输入用户名密码啦

machine gitlab.com
login usr001
password p@ssw0rd01

machine it-manager.backlog.com
login manageruser
password test

>>> import netrc
>>> auth = netrc.netrc()
>>> username, _, password = auth.authenticators("gitlab.com")  
>>> print(username, password)
usr001 p@ssw0rd01
>>> username, _, password = auth.authenticators("it-manager.backlog.com") 
>>> print(username, password)
manageruser test