$ perl -MDBD::CSV -e 'print "perl\t$]\n"; print $_,"\t",${$_."::VERSION"},$/ foreach @ARGV' DBD::CSV SQL::Statement SQL::Parser Text::CSV_XS SQL::Statement::Util perl 5.008005 DBD::CSV 0.22 SQL::Statement 1.14 SQL::Parser 1.13 Text::CSV_XS 0.23 SQL::Statement::Util -1, set by base.pm