This is the command innmail that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
innmail - Simple mail-sending program
innmail [-h] [-s subject] address [address ...]
innmail is a Perl script intended to provide the non-interactive mail-sending
functionality of mail(1) while avoiding nasty security problems. It takes the body of a
mail message on standard input and sends it to the specified addresses by invoking the
value of mta in inn.conf.
At least one address (formatted for the MTA specified in inn.conf, if it matters) is
required. innmail will sanitize the addresses so that they contain only alphanumerics and
the symbols "@", ".", "-", "+", "_", and "%".
innmail was written to be suitable for the mailcmd setting in inn.conf.
-h Gives usage information.
Sets the Subject: header of the message. A warning is issued if this option is
This sends a one-line message to the local user "joe":
echo "A one-line message." | innmail -s "Simple message" joe
innmail by default is used by INN for sending nightly reports and control message reports.
Use innmail online using onworks.net services