Disk Utility Fix Permissions & CommuniGate Pro
If you use Apple's Disk Utility application to Repair Permissions on your Mac OS X system AND you have CommuniGate Pro installed, you'll end up messing up CGPro's files such that the following won't work:
echo "Hello" | mail -s "Hi There" matt@makalumedia.com
The affected files from the Disk Utility report are:
Group differs on ./private/etc/mail/submit.cf, should be 7, group is 0 Owner and group corrected on ./private/etc/mail/submit.cf Permissions corrected on ./private/etc/mail/submit.cf Group differs on ./usr/bin/mail, should be 0, group is 6 Permissions differ on ./usr/bin/mail, should be -r-xr-xr-x , they are -r-xr-sr-x Owner and group corrected on ./usr/bin/mail Permissions corrected on ./usr/bin/mail
To fix things, do:
sudo chown root:wheel /private/etc/mail/submit.cf sudo chown root:mail /usr/sbin/CommuniGatePro/mail sudo chmod 2555 /usr/sbin/CommuniGatePro/mail sudo chown root:mail /usr/sbin/CommuniGatePro/sendmail sudo chmod 2555 /usr/sbin/CommuniGatePro/sendmail
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