Syntax: $program [-m|-s REGEXP [-t TABLE] [-c0 1] ] [SQL QUERY] [-q] [-h] -m /REGEXP/ Match lines and store the captured values for matching lines. -s /REGEXP/ Split lines and store the split values. Use either -m or -s. -c0 Default. Store the entire line in column "c0". -t TABLE Default "t". -q Quiet. Nothing on STDERR. -h Display even more help. SQL QUERY Execute the query and output the matching line values.