Hi,
Here you have an example:
#!/usr/bin/perl -w $|++; use strict; use threads; use threads::shared; # Flag variable we use to stop the 2nd thread my $complete : shared = 0; # Create the thread my $thread = threads->create(\&dothis); # Code of main thread goes here sleep 5; # Change the flag variable so the thread ends $complete = 1; # Join the threads together $thread->join(); # End of the program exit; sub dothis { until($complete) { print "#"; sleep 1; } print "\n"; }
Take a look at threads.
But you can use fork and sending a kill signal to the child instead, I think it would be faster and more efficient.
For more complicated solution think about Event, Event::Lib or POE.
Update: This code is a example of threads, but of course for a simple stats of a file download is not necessary... as stated before. I supossed that you wanted a simple example to see how threads work in Perl.
Regards,
In reply to Re: multithreading sample
by fmerges
in thread multithreading sample
by sashac88
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