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Technique for building arguments from function name?

by nysus (Parson)
on Dec 04, 2017 at 19:29 UTC ( [id://1204884]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    sub function_cat {
  print "cat";
...
sub function_dog {
  print "dog";
}
  2. or download this
    sub function_x {
  print $x;
}

function_tiger(); # yields "tiger"

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