Merge pull request #1 from onlineTrainingguy/master

please allow to pull.

Author: waziray

DockerCommands/docker

@@ -154,7 +154,7 @@ CMD ["Hello World"]
 docker build . -t  img1   #Created the image from above Dockerfile
 docker run -it img1 # it will return Hello World
 
-
+docker build . -f abc -t img8 # abc is the file name which represents the dockerfile contents
 
 Create an html file in the current directory.(index.html)
 Build the docker file
@@ -174,6 +174,7 @@ Docker Volume :- is a mountable entity which can be used to store data, in the d
 				docker volume ls     //to list the volumes
 
      			 docker run -it --mount source=demo-vol,destination=/app -d ubuntu
+			  docker run -it --mount source=demo-vol,destination=/test --mount source=demo-vol1,destination=/test1 -d ubuntu
 				 remove the container
 				 attach volume to another container
 Bind Mounts :- mounts a directory from host machine to the container