#!/bin/bash addr="$1" shift egrep "postfix.*$addr" $@ \ | awk ' BEGIN{ sep=""; reg=""; } { reg=reg sep substr($6,0,length($6)-1); sep="|"; } END{ if(reg!=""){ system(sprintf("egrep %c%s%c /var/log/mail\n",34,reg,34)); } }' #### mail-with -- 2004-01-07 19:26:16 -- pascal ####