Looking for logging into the Git Command site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Git Command site. After that you can login as usual with your login credentials.
https://docs.gitlab.com/ee/gitlab-basics/start-using-git.html
https://qiita.com/kohga/items/dccf135b0af395f69144
https://qiita.com/2m1tsu3/items/6d49374230afab251337
https://stackoverflow.com/questions/34731832/login-to-github-from-command-line-with-multiple-accounts
https://help.github.com/articles/set-up-git/
https://help.github.com/articles/setting-your-username-in-git/
https://employment.en-japan.com/engineerhub/entry/2017/01/31/110000
https://techacademy.jp/magazine/6235
http://web-k.github.io/blog/2012/11/08/git/
http://d.hatena.ne.jp/kanonji/20091204/1259919316
https://www.granfairs.com/blog/staff/gitbash-setting-shortcut
https://git-scm.com/book/ja/v1/%E4%BD%BF%E3%81%84%E5%A7%8B%E3%82%81%E3%82%8B-%E6%9C%80%E5%88%9D%E3%81%AEGit%E3%81%AE%E6%A7%8B%E6%88%90
http://proengineer.internous.co.jp/content/columnfeature/6918