Jeff 'japhy' Pinyan wrote:
On Jun 11, JupiterHost.Net said:
Randy W. Sims wrote:
A better solution would be to allow only a subset of metacharacters,
escaping everything else. This would requre much more effort, but would
be safer. Perhaps there is a module that does something like this? If
not,
On Jun 11, JupiterHost.Net said:
>Randy W. Sims wrote:
>
>> A better solution would be to allow only a subset of metacharacters,
>> escaping everything else. This would requre much more effort, but would
>> be safer. Perhaps there is a module that does something like this? If
>> not, there should
On 6/11/2004 11:49 PM, Jupiterhost.Net wrote:
Randy W. Sims wrote:
JupiterHost.Net wrote:
Do what I'd like to be able to do is:
my ($find,$replacewith,$case) = $dbh->selectrow_array($query);
$string =~ s/$find/$replace/gi if $case;
$string =~ s/$find/$replace/g if !$case;
Since a user could put wh
Randy W. Sims wrote:
JupiterHost.Net wrote:
Do what I'd like to be able to do is:
my ($find,$replacewith,$case) = $dbh->selectrow_array($query);
$string =~ s/$find/$replace/gi if $case;
$string =~ s/$find/$replace/g if !$case;
Since a user could put whatever they want in the database what
should
JupiterHost.Net wrote:
Do what I'd like to be able to do is:
my ($find,$replacewith,$case) = $dbh->selectrow_array($query);
$string =~ s/$find/$replace/gi if $case;
$string =~ s/$find/$replace/g if !$case;
Since a user could put whatever they want in the database what should
I do to make that work
Do what I'd like to be able to do is:
my ($find,$replacewith,$case) = $dbh->selectrow_array($query);
$string =~ s/$find/$replace/gi if $case;
$string =~ s/$find/$replace/g if !$case;
Since a user could put whatever they want in the database what should
I do to make that work so its safe?
If there
On 6/10/2004 11:35 PM, JupiterHost.Net wrote:
Hello group!
I'm wanting to have a safe way to use variables in regexp.
I've heard its very dangerous to just run it because people could have
evil stuff in the variable to do bad bad things...
so $foo =~ m/$evilregexhere/; could be bad unless $evilre
Hello group!
I'm wanting to have a safe way to use variables in regexp.
I've heard its very dangerous to just run it because people could have
evil stuff in the variable to do bad bad things...
so $foo =~ m/$evilregexhere/; could be bad unless $evilregex was
untainted (no relation to -T ;p)
I'v
