#! /bin/csh
grep "from my" /var/mail/mladue | cut -f4,5 -d" " >> ~/public_html/penpals
sort ~/public_html/penpals | uniq > .allpals
/bin/rm ~/public_html/penpals
mv .allpals ~/public_html/penpals
chmod 755 ~/public_html/penpals