Remove $ symbol from some commands

docs/website/docs/command-reference/create-namespace.md

@@ -10,10 +10,8 @@ To create a namespace you can run `odo create namespace <name>`:
 ```shell
 odo create namespace mynamespace
 ```
-
-Example - 
 ```shell
-odo create namespace mynamespace
+$ odo create namespace mynamespace
  ✓  Namespace "mynamespace" is ready for use
  ✓  New namespace created and now using namespace: mynamespace
 ```
@@ -24,10 +22,8 @@ To create a project you can run `odo create project <name>`:
 ```shell
 odo create project myproject
 ```
-
-Example -
 ```shell
-odo create project myproject    
+$ odo create project myproject
  ✓  Project "myproject" is ready for use
  ✓  New project created and now using project: myproject
 ```

docs/website/docs/command-reference/delete-namespace.md

@@ -8,10 +8,8 @@ To delete a namespace you can run `odo delete namespace <name>`:
 ```shell
 odo delete namespace mynamespace
 ```
-
-Example:
 ```shell
-odo delete namespace mynamespace
+$ odo delete namespace mynamespace
  ✓  Namespace "mynamespace" deleted
 ```
 
@@ -21,10 +19,8 @@ To delete a project you can run `odo delete project <name>`:
 ```shell
 odo delete project myproject
 ```
-
-Example:
 ```shell
-odo delete project myproject    
+$ odo delete project myproject
   ✓  Project "myproject" deleted
 ```
 

docs/website/docs/command-reference/describe-binding.md

@@ -35,7 +35,10 @@ For each of these resources, the following information is displayed:
 
 When the service binding are not deployed yet to the cluster:
 
-```shell
+```console
+odo describe binding
+```
+```console
 $ odo describe binding
 ServiceBinding used by the current component:
 
@@ -60,7 +63,10 @@ Start "odo dev" first to see binding information.
 
 When the resources have been deployed to the cluster, the command also extracts information from the status of the resources to display information about the variables that can be used from the component.
 
-```shell
+```console
+odo describe binding 
+```
+```console
 $ odo describe binding 
 ServiceBinding used by the current component:
 
@@ -98,7 +104,7 @@ Available binding information:
 
 ### Describe without access to Devfile
 
-```shell
+```console
 odo describe binding --name <component_name>
 ```
 

docs/website/docs/command-reference/dev.md

@@ -14,7 +14,10 @@ If you haven't already done so, you must [initialize](../command-reference/init)
 
 Afterwards, run `odo dev`:
 
-```sh
+```console
+odo dev
+```
+```console
 $ odo dev
   __
  /  \__     Developing using the my-nodejs-app Devfile
@@ -73,7 +76,10 @@ For example, given the following excerpt from a Devfile:
 
 - running `odo dev` will build the application using the default `my-build` command.
 - running `odo dev --build-command my-build-with-version` will build the application using the `my-build-with-version` command:
-```shell
+```console
+odo dev --build-command my-build-with-version
+```
+```console
 $ odo dev --build-command my-build-with-version
 
   __
@@ -126,7 +132,10 @@ For example, given the following excerpt from a Devfile:
 
 - running `odo dev` will run the default `my-run` command
 - running `odo dev --run-command my-run-with-postgres` will run the `my-run-with-postgres` command:
-```shell
+```console
+odo dev --run-command my-run-with-postgres
+```
+```console
 $ odo dev --run-command my-run-with-postgres
 
   __
@@ -177,7 +186,7 @@ This command will override the `USER` Devfile variable with the value of the `US
 It will also override the value of the `DEBUG` Devfile variable with the `true` value.
 
 ```shell
-$ odo dev --var USER --var DEBUG=true
+odo dev --var USER --var DEBUG=true
 ```
 
 If you create a file `config.vars` containing:
@@ -190,14 +199,14 @@ DEBUG=true
 The following command will have the same behaviour as the previous one:
 
 ```shell
-$ odo dev --var-file config.vars
+odo dev --var-file config.vars
 ```
 
 The following command will override the `USER` Devfile variable with the `john` value:
 
 
 ```shell
-$ odo dev --var USER=john --var-file config.vars
+odo dev --var USER=john --var-file config.vars
 ```
 
 ## Devfile (Advanced Usage)

docs/website/docs/command-reference/init.md

@@ -33,7 +33,10 @@ The required `--name` flag indicates how the component initialized by this comma
 
 ### Interactive mode
 
+```console
+odo init
 ```
+```console
 $ odo init
 ? Select language: java
 ? Select project type: Maven Java (java-maven, registry: DefaultDevfileRegistry)
@@ -52,7 +55,10 @@ To deploy your component to a cluster use "odo deploy".
 
 In this example, the devfile will be downloaded from the **Staging** registry, which is the first one in the list containing the `nodejs-react` devfile.
 
+```console
+odo preference view
 ```
+```console
 $ odo preference view
 Preference parameters:
  PARAMETER           VALUE
@@ -82,7 +88,10 @@ To deploy your component to a cluster use "odo deploy".
 
 In this example, the devfile will be downloaded from the **DefaultDevfileRegistry** registry, as explicitly indicated by the `--devfile-registry` flag.
 
+```console
+odo preference view
 ```
+```console
 $ odo preference view
 Preference parameters:
  PARAMETER           VALUE
@@ -110,7 +119,10 @@ To deploy your component to a cluster use "odo deploy".
 
 ### Non-interactive mode from a URL
 
+```console
+odo init --devfile-path https://registry.devfile.io/devfiles/nodejs-angular --name my-nodejs-app --starter nodejs-angular-starter
 ```
+```console
 $ odo init --devfile-path https://registry.devfile.io/devfiles/nodejs-angular --name my-nodejs-app --starter nodejs-angular-starter
  ✓  Downloading devfile from "https://registry.devfile.io/devfiles/nodejs-angular" [415ms]
  ✓  Downloading starter project "nodejs-angular-starter" [484ms]

docs/website/docs/command-reference/json-output.md

@@ -25,25 +25,37 @@ from the devfiles in the registries defined in the list of preferred registries
 The output of this command contains a list of devfile name and registry name:
 
 ```bash
-$ odo analyze -o json
+odo analyze -o json
+```
+```json
 [
 	{
 	    "devfile": "nodejs",
 	    "devfileRegistry": "DefaultDevfileRegistry"
 	}
 ]
-$ echo $?
+```
+```console
+echo $?
+```
+```console
 0
 ```
 
 If the command is executed in an empty directory, it will return an error in the standard error stream and terminate with a non-zero exit status:
 
 ```bash
-$ odo analyze -o json
+odo analyze -o json
+```
+```json
 {
 	"message": "No valid devfile found for project in /home/user/my/empty/directory"
 }
-$ echo $?
+```
+```console
+echo $?
+```
+```console
 1
 ```
 
@@ -58,6 +70,8 @@ $ odo init -o json \
     --name aname \
     --devfile go \
     --starter go-starter
+```
+```json
 {
 	"devfilePath": "/home/user/my-project/devfile.yaml",
 	"devfileData": {
@@ -75,7 +89,11 @@ $ odo init -o json \
 	"runningIn": [],
 	"managedBy": "odo"
 }
-$ echo $?
+```
+```console
+echo $?
+```
+```console
 0
 ```
 
@@ -87,10 +105,16 @@ $ odo init -o json \
     --name aname \
     --devfile go \
     --starter go-starter
+```
+```json
 {
 	"message": "a devfile already exists in the current directory"
 }
-$ echo $?
+```
+```console
+echo $?
+```
+```console
 1
 ```
 
@@ -109,7 +133,9 @@ When the `describe component` command is executed without parameter from a direc
   - the modes in which the component is deployed (either none, Dev, Deploy or both)
 
 ```bash
-$ odo describe component -o json
+odo describe component -o json
+```
+```json
 {
 	"devfilePath": "/home/phmartin/Documents/tests/tmp/devfile.yaml",
 	"devfileData": {
@@ -146,7 +172,9 @@ The command with name and namespace will never return information about the Devf
 The command with name and namespace will never return information about the forwarded ports, as the information resides in the directory of the Devfile.
 
 ```bash
-$ odo describe component --name aname -o json
+odo describe component --name aname -o json
+```
+```json
 {
 	"runningIn": ["Dev"],
 	"managedBy": "odo"
@@ -164,7 +192,9 @@ The `componentInDevfile` field gives the name of the component present in the `c
 In this example, the `component2` component is running in Deploy mode, and the command has been executed from a directory containing a Devfile defining a `component1` component, not running.
 
 ```bash
-$ odo list --namespace project1
+odo list --namespace project1
+```
+```json
 {
 	"componentInDevfile": "component1",
 	"components": [
@@ -193,7 +223,9 @@ The `odo registry` command lists all the Devfile stacks from Devfile registries.
 The default output will return information found into the registry index for stacks:
 
 ```shell
-$ odo registry -o json
+odo registry -o json
+```
+```json
 [
 	{
 		"name": "python-django",
@@ -222,7 +254,9 @@ $ odo registry -o json
 Using the `--details` flag, you will also get information about the Devfile:
 
 ```shell
-$ odo registry --details -o json
+odo registry --details -o json
+```
+```json
 [
 	{
 		"name": "python-django",
@@ -275,7 +309,9 @@ the component in the `status.bindingFiles` and/or `status.bindingEnvVars` fields
 When a service binding resource is defined in the Devfile, and the component is not deployed, you get an output similar to:
 
 ```shell
-$ odo list binding -o json
+odo list binding -o json
+```
+```json
 {
 	"bindingsInDevfile": [
 		"my-nodejs-app-cluster-sample"
@@ -308,7 +344,9 @@ With the same Devfile, when `odo dev` is running, you get an output similar to
 
 
 ```shell
-$ odo list binding -o json
+odo list binding -o json
+```
+```json
 {
 	"bindingsInDevfile": [
 		"my-nodejs-app-cluster-sample"
@@ -361,7 +399,9 @@ you get an output similar to (note that the `.bindingsInDevfile` field is not pr
 
 
 ```shell
-$ odo list binding -o json
+odo list binding -o json
+```
+```json
 {
 	"bindings": [
 		{
@@ -419,7 +459,9 @@ information from the deployed resource with the given name.
 Without a name, the output of the command is a list of service binding details, for example:
 
 ```shell
-$ odo describe binding -o json
+odo describe binding -o json
+```
+```json
 [
 	{
 		"name": "my-first-binding",
@@ -497,7 +539,9 @@ $ odo describe binding -o json
 When specifying a name, the output is a unique service binding:
 
 ```shell
-$ odo describe binding --name my-first-binding -o json
+odo describe binding --name my-first-binding -o json
+```
+```json
 {
 	"name": "my-first-binding",
 	"spec": {

docs/website/docs/command-reference/list-binding.md

@@ -19,13 +19,10 @@ To get more information about a specific service binding, you can run the comman
 ## Running the Command
 
 To list all the service bindings, you can run `odo list binding`:
-```shell
+```console
 odo list binding
 ```
-
-Example:
-
-```sh
+```console
 $ odo list binding
  NAME                              APPLICATION                     SERVICES                                                                            RUNNING IN 
  binding-to-redis                  my-nodejs-app-app (Deployment)  redis (Service)                                                                     Dev