Add function invocation list / invoke output
@@ -85,12 +85,22 @@ You can access the sample functions via the command line with a HTTP POST reques
```
$ echo "# Test *Drive*"| faas-cli invoke func_markdown
+<h1>Test <em>Drive</em></h1>
```
* List your functions
```
$ faas-cli list
+Function Invocations Replicas
+func_echoit 0 1
+func_base64 0 1
+func_decodebase64 0 1
+func_markdown 3 1
+func_nodeinfo 0 1
+func_wordcount 0 1
+func_hubstats 0 1
+func_webhookstash 0 1
```
**UI portal:**
