[inseparable changes from patch from perl5.003_22 to perl5.003_23]

[p5sagit/p5-mst-13.2.git] / pod / perlrun.pod

diff --git a/pod/perlrun.pod b/pod/perlrun.pod
index 083b567..da355c1 100644 (file)
--- a/pod/perlrun.pod
+++ b/pod/perlrun.pod
@@ -420,10 +420,12 @@ prints warnings about variable names that are mentioned only once, and
 scalar variables that are used before being set.  Also warns about
 redefined subroutines, and references to undefined filehandles or
 filehandles opened read-only that you are attempting to write on.  Also
-warns you if you use values as a number that doesn't look like numbers, using
-an array as though it were a scalar, if
-your subroutines recurse more than 100 deep, and innumerable other things.
-See L<perldiag> and L<perltrap>.
+warns you if you use values as a number that doesn't look like numbers,
+using an array as though it were a scalar, if your subroutines recurse
+more than 100 deep, and innumerable other things.
+
+You can disable specific warnings using C<__WARN__> hooks, as described
+in L<perlvar> and L<perlfunc/warn>. See also L<perldiag> and L<perltrap>.
 
 =item B<-x> I<directory>