To get a sub-array in Perl, you can use array slicing.
In this example,
@numbers
with some values.@numbers = (1, 2, 3, 4, 5);
@sub_array = @numbers[2..4];
print "Sub-array: [" . join(", ", @sub_array) . "]\n";
Sub-array: [3, 4, 5]
In this example,
@characters
with some values.@characters = ('a', 'b', 'c', 'd', 'e');
@sub_array = @characters[1..3];
print "Sub-array: [" . join(", ", @sub_array) . "]\n";
Sub-array: [b, c, d]
In this tutorial, we learned How to get Sub Array in Perl language with well detailed examples.