AddTabs puts tabs in a file instead of a given
character. I can be useful for a makefile if your
editor doesn't save tabs to files.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 4670    7828  59.7% -lh5- 676c Jun  4  1995 AddTabs
[generic]                 1178    2385  49.4% -lh5- 7f90 Jun  4  1995 AddTabs.doc
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         2 files    5848   10213  57.3%            Jun  6  1995