--- Timothy Kimball <[EMAIL PROTECTED]> wrote:
> Curtis Poe wrote:
> : my ( $data ) = ( $dirty_data =~ /^([-@w.:+, ]+)$/ );
> :
> : Note that a character class does not respect metacharacters like a normal regex.
>You don't
> need
> : to escape most characters.
>
> You still need the backslash
Curtis Poe wrote:
: How do you know if the untainting succeeded? Since you are assinging back to the
:same variable
: (unless you have an else that you didn't show us). I like to assign to a 'dirty'
:variable and
: then untaint to a clean one. This is a lot safer. If a maintenance programme
--- Alen Sarkinovic <[EMAIL PROTECTED]> wrote:
> I'm using this format for untaining data :
>
> if ($data =~ /^([-\@\w.]+)$/) {
> $data = $1;
>
> but , I would like to alow char : + ,and ,char : space , to be entered into the
>$data
> What code will do
Alen Sarkinovic wrote:
: I'm using this format for untaining data :
:
: if ($data =~ /^([-\@\w.]+)$/) {
: $data = $1;
:
: but , I would like to alow char : + ,and ,char : space , to be entered into the
:$data
: What code will do that?
Just add + and \s to the list (you don'
I'm using this format for untaining data :
if ($data =~ /^([-\@\w.]+)$/) {
$data = $1;
but , I would like to alow char : + ,and ,char : space , to be entered into the $data
What code will do that?
Thanks
