Features:
   - versions for 2.0 & 3.0, 3.0 68020+. Not tested in 2.0.
   - highlighting is made via bold printing, this way it doesn't slow down your
console output.
   - special flags: type, icon, comment:
      - type:  - file
               d dir
               l link dir
               s soft link (maybe file and dir)
               L link file
      - icon: object has an icon (a file with the same name with .info
extansion)
      - comment: object has comment attached to it
   - doesn't show files ending with ".info" and starting with "." by default
   - multiuser support: print user and group NAMES
      - hilites user name and corresponding bits if current user is the owner or
root
      - hilites group name and corresponding bits if current user belongs to
owner's group
      - no user and group information displayed if none of the files have owner
      - displays rights only for current user by default
   - displays directory names hilited, with a slash append to them
   - shows object length in english by default
   - doesn't shows seconds by default
   - displays links
   - may sort by name, size, date, and dirs first sorts by name by default
   - calculates the width of the fields before displaying

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 1267    2755  46.0% -lh5- 4688 Oct 19  1995 Ls/ls.doc
[generic]                  704    1516  46.4% -lh5- 1144 Oct 19  1995 Ls/ls.readme
[generic]                 4409    7124  61.9% -lh5- 7f34 Aug  5  1995 Ls/ls000_36
[generic]                 3798    6360  59.7% -lh5- 6a63 Aug  5  1995 Ls/ls000_39
[generic]                 3791    6324  59.9% -lh5- 161d Aug  5  1995 Ls/ls020_39
[generic]                 6391   20044  31.9% -lh5- 454d Aug  5  1995 Ls/src/ls.c
[generic]                  432    1237  34.9% -lh5- 0536 Jul 20  1995 Ls/src/smakefile
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         7 files   20792   45360  45.8%            Nov  9  1995