Dani Pardo wrote:
>
> Hi, I've a question involving formats.
> I have a text file that has lines like this:
>
> __LINE1__
> __LINE2__
>
> I use s/__LINE(\d+)__/$line{$1}/ to change each of these lines by an
> scalar that is stored in a hash, i.e:
>
> line{1}="CUSTOMER_NAME | PHONE | EMAIL | COUNTRY";
>
> But, as you may have guessed, I need to format $line{1} with Perl
> formats. But write() writes to a filehandle, and I need to store the
> result into the scalar variable,
>
> How can I do it? TIA,
You can find the answer in the perlform document under the section
titled "Accessing Formatting Internals".
perldoc perlform
John
--
use Perl;
program
fulfillment
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