Please show some code (or offer to pay someone). The task is fairly trivial - a combination of regexs and hashes will do it - btw one thing I remain slightly puzzled over is where the '|5|2|6' type values come from...

map{$a=1-$_/10;map{$d=$a;$e=$b=$_/20-2;map{($d,$e)=(2*$d*$e+$a,$e**2
-$d**2+$b);$c=$d**2+$e**2>4?$d=8:_}1..50;print$c}0..59;print$/}0..20
[download]

What kind of file format is that? It looks like some kind of log file. If so, what software generated it?

For running a program on a scheduled basis such as every n minutes, you should use a scheduling program. Most likely your operating system already comes with one: on Unix it would be cron, on Windows it would be the Task Scheduler etc. There's not much point in making this part of your program itself, generally speaking.

The main part of your question I don't think I can help you with. If you can attach a small sample of what your data file actually looks like, that would help.

I really wonder whether this KiranKumar is a real id^Bndian or whether someone's just making fun of us. I mean I've met quite a few id^Bndians so I am able to believe this Kiran is a real person, but still...