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Re: Muse - Personal Interlinked Encyclopedia Builder

by cider (Acolyte)
on Jun 15, 2002 at 03:06 UTC ( #174783=note: print w/ replies, xml ) Need Help??

in reply to Muse - Personal Interlinked Encyclopedia Builder

# no .. / ` \ die "no .. \/ \` \\ allowed in node name.\n" if ($node =~ /(\.\.|\/|\` +|\\)/);
I strongly reccomend adding this snippet to this program if you are placing this on the public internet. Do not evaluate $node and run an open statement without doing more sanity checking on whats being sent your way. Making a node as ../data/test would work. With this, it would get shot down before the open call.

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