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Re^4: Printing Last Element of a line using perl memory?

by LanX (Saint)
on Mar 11, 2013 at 20:09 UTC ( [id://1022863]=note: print w/replies, xml ) Need Help??


in reply to Re^3: Printing Last Element of a line using perl memory?
in thread Printing Last Element of a line using perl memory?

here a way to avoid a temp array

  DB<100> $_=join " ",a..z
 => "a b c d e f g h i j k l m n o p q r s t u v w x y z"

  DB<101> $x = (split / /)[-1]
 => "z"

[download]

Cheers Rolf

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