The unclean way to do that that I do not reccomend is with symbolic references. It is so discouraged I will not even go into how to do it.

The proper way would be to build a list/hash of function references and iterate through it. 

my @f=(\&mod_ram_usage,\&mod_disk_usage);
foreach(@f){
  &$_;
}

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In reply to Re: Looping on function names by lhoward
in thread Looping on function names by Anonymous Monk

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