plan9port

fork of plan9port with libvec, libstr and libsdb
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gone.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 }