saranperl has asked for the wisdom of the Perl Monks concerning the following question:

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Re: explain @ISA
by moritz (Cardinal) on Aug 18, 2009 at 10:58 UTC
Re: explain @ISA
by rovf (Priest) on Aug 18, 2009 at 11:01 UTC
    why we have to add a line into module while creating own module @ISA=qw(Exporter);

    You don't have to.

    If you are using the Exporter, you likely will do it. For the Exporter, see Exporter. For @ISA in general, see perlboot.

    -- 
    Ronald Fischer <ynnor@mm.st>
Re: explain @ISA
by Anonymous Monk on Aug 18, 2009 at 11:39 UTC
Re: explain @ISA
by ssandv (Hermit) on Aug 18, 2009 at 14:47 UTC
    These are really starting to look more and more like some awful set of standardized job interview/test questions. If that's what they are you should really just ask them all at once. As far as getting the sort of canned answer most people seem to want to get and give in that context, PerlMonks isn't really an efficient way to get them.