Using-pepcli.md

@@ -47,6 +47,8 @@ For brevity, these general flags will not be mentioned in the documentation of i
 pepcli --oauth-token /PATH/TO/OAuthToken.json --client-working-directory /PATH/TO/config-directory list -C \* -P \*
 ```
 
+Other general flags exist, but are intended for use by developers of the PEP system. While mentioned in `pepcli`'s command line help, they are not further documented here.
+
 # PEP Commands
 ## See which columns you have access to
 ```