Alternatively, output to a file, don't sleep (unless you really need to?),
then tail that file in another console. (This would be for if you wanted to
see different parts of the "printed" output while the program is still
going.)
James
On Wed, Jun 5, 2013 at 5:18 AM, Nemana, Satya <snem...@sonusnet.com> wrote:
> Hi****
>
> ** **
>
> I am having a slight difficulty in getting this accomplished.****
>
> When my perl program keeps running, I sometimes need to pause the screen
> output and check some things on the output.****
>
> But, I want my program to still keep running while I pause the screen.
> (using ctrl+s on putty)****
>
> But the program also is pausing.(I tested this with a simple program which
> prints number from 1-100 sleeping 1 second after each print , but the main
> program I am trying to get this working is much complex, so will try things
> here first before modifying the original program)****
>
> ** **
>
> Test Code :****
>
> ** **
>
> use strict;****
>
> use warnings;****
>
> for (my $i=1; $i <= 200; $i++)****
>
> {****
>
> print "\ni is $i";****
>
> sleep 1;****
>
> }****
>
> ** **
>
> Please, could someone throw some light on which areas of perl to look at
> for this.****
>
> I am not looking for a program, but specific areas where I have to do the
> reading.****
>
> I will come back with the program once I can make out what to do for any
> suggestions.****
>
> ** **
>
> Thanks,****
>
> Satya****
>
> ** **
>
> ** **
>
> ** **
>
> ** **
>
