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  1. or download this
    perl -we "@alpha = qw|d e f g h|; print @alpha->[shift,shift];"
    Using an array as a reference is deprecated at -e line 1.
    Use of uninitialized value in array element at -e line 1.
    
  2. or download this
    perl -e "@alpha = qw|d e f g h|; print (shift @alpha, shift @alpha);"