So I've got a php script that emails me a daily database backup via cron. The script will either output success or failure upon mail->send(), and it always succeeds. However, no email ever is delived *if* the domain name is the same (i.e. www.example.com and myself@example.com), but if I send to another domain such as myself@gmail.com then the script works fine. Obviously, a solution would be to just email myself@gmail.com, but I'm trying to understand why I can't send emails to @example.com. Note: It will send emails to @example.com when run from the browser. What could suppress emails to @example.com …

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Hi, I'm running a script to bring down the logical ip address . But if the system doesnt have that logical ip addresss then i get the following error print on terminal - SIOCSIFFLAGS: Cannot assign requested address I just want to know whether there is a way to suppress that print so that user is not aware of that. May be some check before pulling down the logical ip. the script file content is - ifconfig eth0:1 down is there any syntax by which i can check whether eth0:1 is up or not . My purpose is not to …

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The End.