On Thu, 2004-08-26 at 13:26, Etienne Ledoux wrote:
> My program starts with a menu with options. That being one of the options to
> choose from. Once it is done it returns to the main menu again so you can run
> other options again. I would like to be able to do this within my program
> somehow if possible. If not, I guess I could run it with |more from the
> command line then.
>
In that case you will have to build that intelligence in your code
for eg If you are printing all elements of an array @ARRAY.
Let us say you print 20 lines in a page and wait for "enter"
$|=1; # to prevent buffering
my $PAGESIZE = 20;
foreach(@ARRAY){
do_printing($_);
if( $. % $PAGESIZE == 0){
print "\nPress Enter to continue ";
<STDIN>;
}
}
__END__
HTH
Ram
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