Hi Folks, I am running postfix on a CentOS 4 box and was playing around with mail autoresponders. I came across a wiki article that did the trick, except for the following line which is what sends the auto response: mail -s"Subject here" -a"From: <$2>" $1 < /etc/postfix/autoreply.txt The (minor) issue is that the mail command doesn't have the '-a' switch to change the sender so I just removed that part. It's not a biggie but is there an updated version of the mail command or an alternative I could use that would pick up the sender's name variable and use it? Thanks Nigel Kendrick