diff options
Diffstat (limited to 'pod/perltrap.pod')
| -rw-r--r-- | pod/perltrap.pod | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pod/perltrap.pod b/pod/perltrap.pod index bd71ad17a2..3d31173584 100644 --- a/pod/perltrap.pod +++ b/pod/perltrap.pod @@ -1111,7 +1111,10 @@ reverse is no longer allowed as the name of a sort subroutine. # perl4 prints: yup yup yup yup abc # perl5 prints: abc -=item * warn() specifically implies STDERR +=item * warn() won't let you specify a filehandle. + +Although it _always_ printed to STDERR, warn() would let you specify a +filehandle in perl4. With perl5 it does not. warn STDERR "Foo!"; |