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Re: Re: Re: "Correct" program style questions

by sauoq (Abbot)
on Oct 23, 2002 at 20:38 UTC ( #207525=note: print w/replies, xml ) Need Help??

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  1. or download this
    # Cargo-cultish version with a temp variable.
    my $_name  = param('name') || '';
    my ($name) = $_name =~ /^([[:alpha:]]+)$/;
    
  2. or download this
    # BrowserUk's cargo-cultish only version.
    my ($name) = (param('name') || '') =~ /^([[:alpha:]]+)$/;
    
  3. or download this
    # My preferred version.
    my ($name) = param('name') =~ /^([[:alpha:]]+)$/;