Hi Monks,
I have a Perl script that uses the time() fuction to create a (hopefully) unique ID (not the greatest method I realise). However when in a loop and creating ID automatically my program can sometimes run a little too fast and the ID's created are the same. I therefore want to add a little delay of say 5 seconds, inbetween each run of the loop. Is this really bad Perl practise? How can I do this? I thought about this method, but just wanted to check with you guys.

foreach (@loop) {
  my $id=time();
  print $id;
  sleep 5;
}

[download]

Any idea's if this will work? This is of course a simplified version of my program just as an example.

Cheers,
Tom

janitored by ybiC: Retitle from "sleeping a script", to improve future searchability

In reply to Use time() to create unique ID by Anonymous Monk

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