tgone.fishing - plan9port - [fork] Plan 9 from user space
  HTML git clone git://src.adamsgaard.dk/plan9port
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
       tgone.fishing (313B)
       ---
            1 #!/bin/sh
            2 PATH=/bin:/usr/bin
            3 message=${1-/usr/lib/upas/gone.msg}
            4 return=`sed '2,$s/^From[         ]/>&/'|tee -a $HOME/gone.mail|sed -n '1s/^From[         ]\([^         ]*\)[         ].*$/\1/p'`
            5 echo '' >>$HOME/gone.mail
            6 grep "^$return" $HOME/gone.addrs >/dev/null 2>/dev/null || {
            7         echo $return >>$HOME/gone.addrs
            8         mail $return < $message
            9 }