in reply to Create your own signal in Perl

Have you looked at Event::Lib?

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Re^2: Create your own signal in Perl
by meena (Novice) on Jul 26, 2013 at 16:12 UTC
    main function waits for a signal to get emitted ,and then it calls the signal callback some thread later emits the signal Is that possible in Perl??
      I don't use threading very often, so probably not the right person to ask. As well as the links given above, this tutorial might be helpful.

      Best of luck!