Contents of p5-Filter ===================== Filter::sh use Filter::sh 'command' ; This filter pipes the current source file through the program which corresponds to the command parameter using the Bourne shell. Filter::exec use Filter::exec qw(command parameters) ; This filter pipes the current source file through the program which corresponds to the command parameter. Filter::cpp use Filter::cpp ; This source filter pipes the current source file through the C pre-processor (cpp) if it is available. WWW: http://search.cpan.org/dist/Filter/