added missing export

4 years ago · 03d5a481fa
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -50,7 +50,7 @@ Usage:
        The user for the FRITZ!Box UPnP service
    
    The password (needed for metrics from TR-064 API) can be passed over environment variables to test in shell:
-    read -rs PASSWORD && ./fritzbox_exporter -username <user> -test; unset PASSWORD
+    read -rs PASSWORD && export PASSWORD && ./fritzbox_exporter -username <user> -test; unset PASSWORD

 ## Exported metrics