I struggled a bit with figuring out how to specify the from email address when sending mail on the Linux command line. In short, you need to use the -r option. For example:echo "Enter your message here. Thank you." | mail -s "Enter your subject here" -r
Related Articles
Windows - Disable Startup Reco...
If a colleague's PC crashes, Windows will restart into start-up recovery. The problem here is that start-up recovery often makes an even bigger mess of the com...
Nginx - How to Block or Redire...
I've been figuring out how to block or redirect web traffic in Nginx based on the country geoIP. NOTES* You need the package nginx-extras for this because this...
Why Linux is Cool
Linux proudly sits in a very special place in the heart of the IT world. Watching Linux pros clack away at the command line inspires a sense of awe and ador...
Zimbra - How to Stop Automatic...
By default Zimbra automatically discards inbound mail that receives a high spam score (aka "super spam"). Although the score is configurable up to 100, this de...