From: Hello There <abbb812@...>
Date: 2009-05-17T07:23:05+09:00
Subject: Re: Console output

Shot (Piotr Szotkowski) wrote:
> Colin Bartlett:
> 
>> Assuming I understand correctly what you want to do,
>> on a Windows system to show progress in a "console" box
>> I just repeatedly use (every second):
>>   print 13.chr + "text to show progress"
> 
> Now that I think about the Original Poster’s prolem, I think
> the solution needs to walk up and down the screen as well. :|
> 
>> I hope it would also work in Linux.
> 
> FWIW, your below code does run under Linux. :)
> 
>> puts
>> puts 'simple (Windows) example to show putting text on same console line'
>> k = 13
>> k.times do | n |
>>   txt = 'count= ' + n.to_s
>>   print 13.chr + txt  ## CR = CarriageReturn
>>   sleep 0.5
>> end
>> puts '  *** final new line'
>> puts
> 
> — Shot

Yes, it seems like the code above only is for one line, or?
I need to update a whole table, many lines, is it tough luck =/

Thank you for answers
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