$ /usr/bin/perl ~/test/perl/text.table/text.table.pl
+---+-------+--------+----------+
|   | Field | Length | Comment  |
+---+-------+--------+----------+
| 1 | Foo   | 20     | Foo      |
+---+-------+--------+----------+
| 2 | Bar   | 35     | Bar      |
|   |       |        | Bar      |
+---+-------+--------+----------+
| 3 | Tze   | 10     | Tze      |
|   |       |        | Tze      |
+---+-------+--------+----------+