re

re

• NAME
• SYNOPSIS
• DESCRIPTION
  • 'taint' mode
  • 'eval' mode
  • 'strict' mode
  • '/flags' mode
  • 'debug' mode
  • 'Debug' mode
  • Exportable Functions
• SEE ALSO

NAME

re - Perl pragma to alter regular expression behaviour

SYNOPSIS

   use re 'taint';
   ($x) = ($^X =~ /^(.*)$/s);     # $x is tainted here

   $pat = '(?{ $foo = 1 })';
   use re 'eval';
   /foo${pat}bar/;		   # won't fail (when not under -T
                                  # switch)

   {
no re 'taint';		   # the 	          			          		
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