Add more Docker commands

src/docker.md

@@ -37,11 +37,25 @@ docker ps -a
 docker start <container-id>
 docker start <container-name>
 
-# Stop a container with a <container-id> or <container-name>.
-docker stop <container-id>
-docker stop <container-name>
+# Stop a container.
+docker stop <container>
+
+# Restart a container.
+docker restart <container>
+
+# Remove/delete a container.
+docker rm <container>
+
+# View container's logs.
+docker logs <container>
+```
+
+## Working with Running Containers
+```bash
+docker cp path/to/file <container>:./destination/path/
+
+# Run bash on the container, if installed.
+docker exec -it <container> bash
+```
 
-# Remove a container with a <container-id> or <container-name>.
-docker rm <container-id>
-docker rm <container-name>
 ```