Oddly enough, if I followed my own advice in make a new list by substituting an old list, I could rewrite this particular example of an act-on-inputs function as simply: 
RemoveCaps $_ for @data = @input;

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Heh. There's more than one way to do it.

-- Randal L. Schwartz, Perl hacker

In reply to RE: RE: (Ovid) RE(2): modify variable on pass by value by merlyn
in thread modify variable on pass by value by Anonymous Monk

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