Peter Cornelius am Montag, 29. Mai 2006 05.30:
> On May 27, 2006, at 3:56 PM, chen li wrote:
> > Based on what I learn the regular method to defer a
> > hash reference to get specific value takes this
> > format:
> >
> > $ref_hash->{key1}
> >
> > but in this line
> > $_[0]->{_name}= $_[1] if define
Chad Perrin wrote:
> On Sun, May 28, 2006 at 03:08:07PM -0700, John W. Krahn wrote:
>>tom arnall wrote:
>>>On Sunday 28 May 2006 12:20 am, John W. Krahn wrote:
tom arnall wrote:
>the following code:
>
> $_='abcd';
> @f = /(x)(y)|(a)(b)/;
>
>makes the first two cells
On May 27, 2006, at 3:56 PM, chen li wrote:
Based on what I learn the regular method to defer a
hash reference to get specific value takes this
format:
$ref_hash->{key1}
but in this line
$_[0]->{_name}= $_[1] if defined $_[1]
the format is
array element->{_name}
Yes, the contents of the a
On Sun, May 28, 2006 at 03:08:07PM -0700, John W. Krahn wrote:
> tom arnall wrote:
> > On Sunday 28 May 2006 12:20 am, John W. Krahn wrote:
> >>tom arnall wrote:
> >>>the following code:
> >>>
> >>> $_='abcd';
> >>> @f = /(x)(y)|(a)(b)/;
> >>>
> >>>makes the first two cells of '@f' to be undefi
tom arnall wrote:
> On Sunday 28 May 2006 12:20 am, John W. Krahn wrote:
>>tom arnall wrote:
>>>the following code:
>>>
>>> $_='abcd';
>>> @f = /(x)(y)|(a)(b)/;
>>>
>>>makes the first two cells of '@f' to be undefined, then puts 'a' and 'b'
>>>in the third and fourth cells. how do i get the
On Sunday 28 May 2006 12:20 am, John W. Krahn wrote:
> tom arnall wrote:
> > the following code:
> >
> > $_='abcd';
> > @f = /(x)(y)|(a)(b)/;
> >
> > makes the first two cells of '@f' to be undefined, then puts 'a' and 'b'
> > in the third and fourth cells. how do i get the system to put 'a
tom arnall wrote:
> the following code:
>
> $_='abcd';
> @f = /(x)(y)|(a)(b)/;
>
> makes the first two cells of '@f' to be undefined, then puts 'a' and 'b' in
> the third and fourth cells. how do i get the system to put 'a' and 'b' in the
> first two cells and to produce no un
