Many of the software modules that have been written by Inguza Technology AB use common functions placed in an open source software package called opalmod. It contain many useful features for Perl developers and can be extended with more functionality if needed.


  • Logging with log level
  • Command execution functions
  • Data extraction functions
  • Directory list function
  • Data manipulation funcions
  • Executable binary location funcion
  • Open source


Download from the svn repository.

Opalmod is also available in many Linux distributions including:

  • Debian
  • Ubuntu


This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

Perl is distributed both under GNU Public License and the Artistic license.


Opalmod is very stable software, neverless there can be troubles with it. Therefore Inguza Technology AB will provide troubleshooting support and if requested, development of changes to the software.