Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re^2: What's your favourite method of untainting?

by Corion (Pope)
on Dec 16, 2005 at 16:29 UTC ( #517287=note: print w/replies, xml ) Need Help??


in reply to Re: What's your favourite method of untainting?
in thread What's your favourite method of untainting?

Whoops - that's a typo. It should be:

($foo) = ($val =~ /^(?!.).$/);

and the essence of it is, that it never accepts any incoming data (albeit in a roundabout way).

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://517287]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (4)
As of 2020-03-29 19:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    To "Disagree to disagree" means to:









    Results (171 votes). Check out past polls.

    Notices?