1 *** Testing ksort() : basic functionality ***
3 -- Testing ksort() by supplying string array, 'flag' value is defualt --
24 -- Testing ksort() by supplying numeric array, 'flag' value is defualt --
37 -- Testing ksort() by supplying string array, 'flag' = SORT_REGULAR --
58 -- Testing ksort() by supplying numeric array, 'flag' = SORT_REGULAR --
71 -- Testing ksort() by supplying string array, 'flag' = SORT_STRING --
92 -- Testing ksort() by supplying string array (case insensitive), 'flag' = SORT_STRING|SORT_FLAG_CASE --
113 -- Testing ksort() by supplying string array (natural), 'flag' = SORT_NATURAL --
134 -- Testing ksort() by supplying string array (natural, case insensitive), 'flag' = SORT_NATURAL|SORT_FLAG_CASE --
155 -- Testing ksort() by supplying numeric array, 'flag' = SORT_NUMERIC --