Ubuntu :: Using Mplayer To Speak Time Every Hour But Prevent Sending Of Mail

How do I prevent mplayer from sending e-mail by the time mplayer plays the wave file that speaks the time?

Here is the script I use to speak time. I use my natural voice to record like this:

Code:

Last, but not least, I wrote the script:

Code:

Note that I've commented out /bin/cat as a bandage solution to delete mail after mplayer plays the file. I said "bandage solution" because if I have grayson@ubuntu-server forward mail to my e-mail account through SMTP relay, I'm going to be seeing the e-mail messages sent every hour and I need to stop this from happening in the first place.

Example of the mail I've been getting in /var/mail/grayson:

Code: