# shell script to update /bin/sendmail perm bits to 6755
root=$1                                       
# updating /bin/sendmail ownership to uid 25  
echo "changing uid for /bin/sendmail to 25"   
chown 25:25 ${root}/usr/lpp/tcpip/bin/sendmail
echo "changing bits for sendmail to 6755"     
chmod 6755 ${root}/usr/lpp/tcpip/bin/sendmail