From 7ee5554905db8eba5c96700f07c0bfbc0d548337 Mon Sep 17 00:00:00 2001
From: adshmh <23505281+adshmh@users.noreply.github.com>
Date: Thu, 31 May 2018 12:59:16 -0400
Subject: [PATCH] Update network-tutorial-host.md

- Modify the `docker run` command to remove the unnecessary flags "-i" and "-t".
- Add a short description for the "--rm" option.
- Remove the "docker container rm" command which seems redundant due to "--rm" option.
---
 network/network-tutorial-host.md | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/network/network-tutorial-host.md b/network/network-tutorial-host.md
index 46261006aa..54aa3a6b30 100644
--- a/network/network-tutorial-host.md
+++ b/network/network-tutorial-host.md
@@ -28,10 +28,10 @@ host.
 
 ## Procedure
 
-1.  Create and start the container as a detached process.
+1.  Create and start the container as a detached process. The `--rm` option means to remove the container once it exits/stops. The `-d` flag means to start the container detached (in the background). 
 
     ```bash
-    docker run --rm -dit --network host --name my_nginx nginx
+    docker run --rm -d --network host --name my_nginx nginx
     ```
 
 2.  Access Nginx by browsing to
@@ -53,11 +53,10 @@ host.
       sudo netstat -tulpn | grep :80
       ```
 
-4.  Stop the container.
+4.  Stop the container. It will be removed automatically as it was started using the `--rm` option.
 
     ```basn
     docker container stop my_nginx
-    docker container rm my_nginx
     ```
 
 ## Other networking tutorials