Message-ID: <
20060801124336.GM21381@localhost.localdomain>
p4raw-id: //depot/perl@28644
to call functions B<outside> your Perl code, such as POSIX::system,
in which case they are able to run arbitrary external code.
+=item *
+
+Hash keys are B<never> tainted.
+
=back
For efficiency reasons, Perl takes a conservative view of
Because taintedness is associated with each scalar value, some
elements of an array or hash can be tainted and others not.
-The keys of a hash are never tainted.
+The keys of a hash are B<never> tainted.
For example: