(It's are basically... an alternative to "plain vanilla" single core Perl)
https://github.com/marioroy/mce-perl
libmce-perl (grep)
https://metacpan.org/pod/MCE::Grep
Pls Note: Ubuntu has it compiled natively.
https://pkgs.org/ubuntu-16.04/ubuntu-un ... l.deb.html
IMHO... this could be a nice addition to the Porteus pantheon of modules...
(unfortunately... the 64 bit native compiled version has not yet been posted to http://webwarper.net/ww/~av/slakfinder.org)
Disclaimer: This is a module request ... https://en.wiktionary.org/wiki/request
So... if any intended response to this thread is "do it yourself"... keep in mind this is NOT a request for a tutorial.A formal message requesting something.
"Best Regards"...