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Hi, I am trying to print to a file 3 columns of information, the first
row is the label field,
consisting of 3 strings, 9, 4, and 9 characters wide. The first column
is strings, the second and third are integrs, of 1 up to 14 digits
wide.

aaaaaaaaa bbbb ccccccccc
--------------- ------- ---------------
xxxxxxxx 1 43432
xxxxxxxx 3213213 435435435
so on

I tried with printf %s and %d (- and + options also) but since the
width of second and third columns varies widely, the result is not
appealing and it needs a lot of trial and error to get something
half-decent looking. And also there seems to be no center
justificiation option with
printf.

I am wondering is there a way to get a decent print display without
too much trial and error. and juggling of fields nad printf options.
Thanks. Martin

"martin" <> wrote in news:1145242776.246789.46020
@z34g2000cwc.googlegroups.com:

> Hi, I am trying to print to a file 3 columns of information, the first
> row is the label field,

Have you tried:

http://search.cpan.org/~anno/Text-Ta.../Text/Table.pm

Sinan

--
A. Sinan Unur <>
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martin wrote:
> Hi, I am trying to print to a file 3 columns of information, the first
> row is the label field,
> consisting of 3 strings, 9, 4, and 9 characters wide. The first column
> is strings, the second and third are integrs, of 1 up to 14 digits
> wide.
>
> aaaaaaaaa bbbb ccccccccc
> --------------- ------- ---------------
> xxxxxxxx 1 43432
> xxxxxxxx 3213213 435435435
> so on
>
> I tried with printf %s and %d (- and + options also) but since the
> width of second and third columns varies widely, the result is not
> appealing and it needs a lot of trial and error to get something
> half-decent looking. And also there seems to be no center
> justificiation option with
> printf.
>
> I am wondering is there a way to get a decent print display without
> too much trial and error. and juggling of fields nad printf options.

I still have a soft spot for Perl's "write" function, which handles
centering and column-wrap nicely.
(see `perldoc perlform`)