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Re^4: request for review: file reading security

by Chady (Priest)
on Sep 05, 2004 at 15:57 UTC ( #388623=note: print w/replies, xml ) Need Help??


in reply to Re^3: request for review: file reading security
in thread request for review: file reading security

His regular expression does the job well. It strips everything until the last /

$req = 'blah/../../topsecretpages/page.html'; $req =~ s/^.*\///; print $req; __END__ page.html

He who asks will be a fool for five minutes, but he who doesn't ask will remain a fool for life.
Chady | http://chady.net/
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[Corion]: Mhhmmm - https://sod.pixlab .io/ looks really interesting for embedding with Perl (XS), but they don't have any kind of free model available and the cheapest pretrained model costs EUR 40 :-(
[Corion]: Maybe I should mail them to find out if they can provide me a "hotdog / no hotdog" model for developping the XS bindings. It would be nice to have a self-contained XS library for applying models to data. Or maybe I should look at TensorFlow, which can...
[Corion]: ... at least be trained by me, instead of relying on a vendor
[Discipulus]: complex and interesting
[Corion]: Discipulus: My hope would be that you can install the module from CPAN, download a model, and get image descriptions/ object detection within half a day, which would be great :)

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