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Re: How to call a sub-routine ref

by blue_cowdawg (Monsignor)
on Oct 19, 2012 at 18:34 UTC ( [id://1000012]=note: print w/replies, xml ) Need Help??

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  1. or download this
    
| stuff before
...
my $sref = \&foo 

| stuff after
  2. or download this
    
| later
...
&($sref)( arg1....argn);

|
  3. or download this
    #!/usr/bin/perl -w

...
        print "This is foo.\n";
}

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