docker cli login code example
Example 1: how to docker login
$ docker login --username=maryatdocker --email=mary@docker.com
Password:
WARNING: login credentials saved in C:\Users\sven\.docker\config.json
Login Succeeded
Example 2: docker command to login with user name and pass word
$ docker login localhost:8080
Example 3: docker command to login with user name and pass word
$ cat ~/my_password.txt | docker login --username foo --password-stdin