NAME

       stag-query - aggregare queries

SYNOPSIS

         stag-query avg person/age file.xml

         stag-query sum person/salary file.xml

         stag-query 'sub { $agg .= ", ".shift }' person/name file.xml

DESCRIPTION

       Performs aggregate queries

ARGUMENTS

perl v5.18.1                                       2009-12-14                                     STAG-QUERY(1p)