Update troubleshooting.md

Updating invalid bash commands to retrieve token #98334

Author: cvillagomez

articles/cloud-shell/troubleshooting.md

@@ -162,7 +162,7 @@ Bash:
 
   ```
   token="Bearer $(curl http://localhost:50342/oauth2/token --data "resource=https://management.azure.com/" -H Metadata:true -s | jq -r ".access_token")"
-  curl https://management.azure.com/providers/Microsoft.Portal/usersettings/cloudconsole?api-version=2017-12-01-preview -H Authorization:"$token" -s | jq
+  curl https://management.azure.com/providers/Microsoft.Portal/usersettings/cloudconsole?api-version=2017-12-01-preview -H Authorization:"Bearer $token" -s | jq
   ```
 
 PowerShell:
@@ -185,8 +185,8 @@ In order to **delete** your user settings Cloud Shell saves for you such as pref
 Bash:
 
   ```
-  token=(az account get-access-token --resource "https://management.azure.com/" | jq -r ".access_token")
-  curl -X DELETE https://management.azure.com/providers/Microsoft.Portal/usersettings/cloudconsole?api-version=2017-12-01-preview -H Authorization:"$token"
+  token=$(az account get-access-token --resource "https://management.azure.com/" | jq -r ".access_token")
+  curl -X DELETE https://management.azure.com/providers/Microsoft.Portal/usersettings/cloudconsole?api-version=2017-12-01-preview -H Authorization:"Bearer $token"
   ```
 
 PowerShell: