Added $ to all commands, Removed extra cli page and swarm install page

Author: cpitkin

docs/cli/install.md

@@ -34,4 +34,7 @@ $version = (Invoke-WebRequest "https://api.github.com/repos/openfaas/faas-cli/re
 
 ## Build from source
 
-The [contributing guide](../contributing) has instructions for building from source and for configuring a Golang development environment.
+The [contributing guide](../contributing) has instructions for building from source and for configuring a Golang development environment.
+## Learn about the CLI
+
+[Morning coffee with the OpenFaaS CLI](https://blog.alexellis.io/quickstart-openfaas-cli/)

docs/cli/manage.md

@@ -7,7 +7,7 @@ You can create a single-host Docker Swarm on your laptop with a single command.
 This is how you initialize your master node:
 
 ```bash
-docker swarm init
+$ docker swarm init
 ```
 
 If you have more than one IP address you may need to pass a string like `--advertise-addr eth0` to this command.
@@ -28,7 +28,7 @@ It's also important to pass the `--advertise-addr` string to any hosts which hav
 Clone OpenFaaS and then checkout the latest stable release:
 
 ```bash
-git clone https://github.com/openfaas/faas && \
+$ git clone https://github.com/openfaas/faas && \
   cd faas && \
   git checkout 0.7.7 && \
   ./deploy_stack.sh

docs/cli/options.md

@@ -25,7 +25,7 @@ We have a special guide for minikube here:
     Are you using Google Kubernetes Engine (GKE)? You'll need to create an RBAC role with the following command:
 
     ```bash
-    # kubectl create clusterrolebinding "cluster-admin-$(whoami)" \
+    $ kubectl create clusterrolebinding "cluster-admin-$(whoami)" \
       --clusterrole=cluster-admin \
       --user="$(gcloud config get-value core/account)"
     ```
@@ -47,7 +47,7 @@ This step assumes you are running `kubectl` on a master host.
 * Clone the code
 
     ```bash
-    git clone https://github.com/openfaas/faas-netes
+    $ git clone https://github.com/openfaas/faas-netes
     ```
 
     Deploy a stack with asynchronous functionality provided by NATS Streaming.
@@ -60,7 +60,7 @@ This step assumes you are running `kubectl` on a master host.
     * openfaas-fn - for functions
 
     ```bash
-    cd faas-netes && \
+    $ cd faas-netes && \
     kubectl apply -f ./namespaces.yml,./yaml
     ```
 
@@ -100,15 +100,15 @@ There are currently no sample functions built into this stack, but we can deploy
 * Install the CLI
 
     ```bash
-    curl -sL https://cli.openfaas.com | sudo sh
+    $ curl -sL https://cli.openfaas.com | sudo sh
     ```
 
     If you like you can also run the script via a non-root user. Then the faas-cli binary is downloaded to the current working directory instead.
 
 * Then clone some samples to deploy on your cluster.
 
     ```bash
-    git clone https://github.com/openfaas/faas-cli
+    $ git clone https://github.com/openfaas/faas-cli
     ```
 
     Edit samples.yml and change your gateway URL from `localhost:8080` to `kubernetes-node-ip:31112` or pass the `--gateway` / `-g` flag to commands.
@@ -124,7 +124,7 @@ There are currently no sample functions built into this stack, but we can deploy
     Now deploy the samples:
 
     ```bash
-    faas-cli deploy -f samples.yml
+    $ faas-cli deploy -f samples.yml
     ```
 
     !!! info
@@ -137,7 +137,7 @@ There are currently no sample functions built into this stack, but we can deploy
 #### List the functions
 
 ```bash
-faas-cli list -f samples.yml
+$ faas-cli list -f samples.yml
 
 or
 
@@ -181,8 +181,8 @@ Your function will appear after a few seconds and you can click "Invoke"
 The function can also be invoked through the CLI:
 
 ```bash
-echo -n "" | faas-cli invoke --gateway http://kubernetes-ip:31112 nodeinfo
-echo -n "verbose" | faas-cli invoke --gateway http://kubernetes-ip:31112 nodeinfo
+$ echo -n "" | faas-cli invoke --gateway http://kubernetes-ip:31112 nodeinfo
+$ echo -n "verbose" | faas-cli invoke --gateway http://kubernetes-ip:31112 nodeinfo
 ```
 
 

docs/deployment/docker-swarm.md

@@ -110,6 +110,7 @@ pages:
     - Deployment: deployment.md
     - Kubernetes: ./deployment/kubernetes.md
     - Docker Swarm: ./deployment/docker-swarm.md
+  - CLI: ./cli/install.md
   - Tutorials:
     - Workshop: ./tutorials/workshop.md
   - Design & Architecture: