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Gilbert, > Aha! So now I've done this, with my Postfix MTA: > > 1,6,11,16,21,26,31,36,41,46,51,56 * * * * /bin/bash -l -c 'wasReceived -f > "WMO|NIMAGE|NGRID|NEXRAD3" -o 180' || /bin/mail -s 'NOAAPORT data has not > been received in the last 3 minutes' address@hidden > </dev/null > > I assume I can put commas after each email address so that I can send it > to more than one recipient. No! The man(1) page for mailx(1) indicates that the email addresses should be space-separated. > One more question: > > # Check on the LDM, make sure it is running. > 1,16,31,46 0 * * * /bin/bash -l -c '/home/ldm/bin/ldmadmin check >/dev/null' > > OK, what if I want that to be sent to another email address, like the > above? Yep, my scripting knowledge is poor. Assuming you want to check the LDM every 15 minutes rather than 4 times during the midnight hour, I'd try 1,16,31,46 * * * * /bin/bash -l -c 'bin/ldmadmin check >check.log 2>&1' || mailx -s '"ldmadmin check" problem' somebody@somehost <check.log > Gilbert > > ******************************************************************************* > Gilbert Sebenste ******** > (My opinions only!) ****** > Staff Meteorologist, Northern Illinois University **** > E-mail: address@hidden *** > web: http://weather.admin.niu.edu ** > ******************************************************************************* Regards, Steve Emmerson Ticket Details =================== Ticket ID: YGA-963195 Department: Support LDM Priority: Normal Status: Closed