docker start with command code example

Example 1: how to start docker

systemctl start docker.service
#(OR)
systemctl start docker
# it will start docker

Example 2: docker run name

docker run --name <container name> -dp <local port>:<container port> <image>

Example 3: docker start container

$ docker start my_container

Example 4: docker how to run existing container

docker start <container-name/ID>