if [ $# -eq 0 ] ; then

"Get listing of possible databases: 'define showdb'"

echo "Get listing of possible databases: 'define showdb'"

"If you use regular expression matching: 'define ^s.*r re'"

echo "If you use regular expression matching: 'define ^s.*r re'"

if [ $# -eq 1 ] ; then

if [ $1 == "showdb" ] ; then

if [ $# -eq 2 ] ; then

#Use specific databse for lookup

#Use specific databse for lookup

if [ ${lines} -gt 4 ] ; then