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MAN page from Fedora 28 perl-CGI-Untaint-1.26-30.fc28.noarch.rpm

CGI::Untaint::printable

Section: User Contributed Perl Documentation (3)
Updated: 2005-09-20
Index 

NAME

CGI::Untaint::printable - validate as a printable value 

SYNOPSIS

  my $name = $handler->extract(-as_printable => 'name');
 

DESCRIPTION

This Input Handler verifies that it is dealing with an 'printable'string i.e. characters in the range \040-\377 (plus \r and \n).

The empty string is taken to be printable.

This is occasionally a useful 'fallback' pattern, but in general youwill want to write your own patterns to be stricter.


 

Index

NAME
SYNOPSIS
DESCRIPTION

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