Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: What's your favourite method of untainting?

by Nkuvu (Priest)
on Dec 14, 2005 at 17:07 UTC ( #516693=note: print w/ replies, xml ) Need Help??


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

Personally like the method: my ($foo) = $var =~ /^.*$/

It's the "I don't care what was there, but now I'm sure it's safe" untaint method. And it looks more impressive than my $foo = 1.
</tongue_in_cheek>


Comment on Re: What's your favourite method of untainting?
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://516693]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (3)
As of 2015-07-03 22:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (57 votes), past polls