<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body alink="#ee0000" bgcolor="#ffffff" link="#0000ee" text="#000000" vlink="#551a8b"> Hey evbdy, I'm getting difficulty in configuring check_mailq. while executing check_mailq it is giving o/p with with two additional unnecessary messages as mentioned below ----------- o/p of /usr/local/nagios/libexec/check_mailq -w 10 -c 12 ------------- Duplicate specification "Warning=i" for option "warning" Duplicate specification "Critical=i" for option "critical" OK: mailq is empty|unsent=0;10;12;0 --------------------------------------------------------------------------------- while viewing o/p through check_nrpe it is giving error of CHECK_NRPE: Error receiving data from daemon. which is due to two unnecessary lines in beginning of output .. pl guide me how to resolve it .. With Regards Linux Admin </body> </html>