Documentation

redhat-developer · Apr 29, 2022 · 882b584 · 882b584
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diff --git a/docs/website/versioned_docs/version-3.0.0/command-reference/dev.md b/docs/website/versioned_docs/version-3.0.0/command-reference/dev.md
@@ -226,3 +226,25 @@ components:
     memoryLimit: 1024Mi
     mountSources: true
 ```
+
+### State file
+
+When the command `odo dev` is executed, the state of the command isa saved in the file `./.odo/state.json`. 
+
+This state file contains the PID of the `odo dev` running process (`0` if no command is running), the timestamp 
+at which the state has been last saved, and the currently forwarded ports.
+
+```
+{
+ "timestamp": 1651247240,
+ "pid": 154474,
+ "forwardedPorts": [
+  {
+   "containerName": "runtime",
+   "localAddress": "127.0.0.1",
+   "localPort": 40001,
+   "containerPort": 3000
+  }
+ ]
+}
+```