A text filter program that takes as input a file with one word per line and
produces a file with these words laid out in the same order in even
columns, as many as will fit across the output screen or page with at least
one space between columns.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  291     974  29.9% -lh5- 8340 Nov  6  1989 ColumnSet.info
[generic]                   38      38 100.0% -lh0- fd4b Nov  6  1989 ColumnSet/.info
[generic]                 7471   18260  40.9% -lh5- 8af1 Nov  6  1989 ColumnSet/column_set
[generic]                 2503    5807  43.1% -lh5- 9461 Nov  6  1989 ColumnSet/column_set.doc
[generic]                  443    2570  17.2% -lh5- 6bcc Nov  6  1989 ColumnSet/column_set.doc.info
[generic]                 4124   16445  25.1% -lh5- 0aee Nov  6  1989 ColumnSet/column_set.MOD
[generic]                  782    1640  47.7% -lh5- cf1d Nov  6  1989 ColumnSet/ld
[generic]                  551     863  63.8% -lh5- b31f Nov  6  1989 ColumnSet/POSTER
[generic]                  710    1501  47.3% -lh5- 363e Nov  6  1989 ColumnSet/README
[generic]                  445    2570  17.3% -lh5- 6c14 Nov  6  1989 ColumnSet/README.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        10 files   17358   50668  34.3%            Nov  6  1989