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Re^3: if variants

by ihb (Deacon)
on Oct 21, 2004 at 14:37 UTC ( #401180=note: print w/replies, xml ) Need Help??

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  1. or download this
    if (X) { ... } else { ... }
    
  2. or download this
    if (X) { ... } if (not X) { ... }
    
  3. or download this
    unless (X) { ... } else { ... }
    if (not X) { ... } if (not not X) { ... }
    
  4. or download this
    print ... unless $quiet; # I want to print.
    exit if $done;           # I might want to exit here.
    exit unless $stay;       # I want to exit here, but apparently
                             # something is holding me back.
    

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