Help for this page
( foo => [ foo_1-a, foo_2-b, foo_3-b, foo_4-b ], bar => [ bar_1-a, bar_2-a, bar_3-b, bar_4-a, bar_5_b ], )
#! perl use strict; ... bar_3-b bar_4-a bar_5-b
12:43 >perl 1139_SoPW.pl ... foo 4 foo_1-a foo_2-b foo_3-b foo_4-b 12:43 >