Quick and small program to total up numbers
contained in formated ascii files like tar tvf
output. Usable to calculate the amount of data
stored in such a tar archive.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 7027   12824  54.8% -lh5- ae82 Apr  3  1994 sum
[generic]                 1481    3751  39.5% -lh5- e226 Apr  3  1994 sum.c
[generic]                 1767    4211  42.0% -lh5- 248d Apr  3  1994 sum.doc
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         3 files   10275   20786  49.4%            Apr 23  1994