`wdiff' is a front-end to GNU `diff'.  It compares two files, finding
which words have been deleted or added to the first in order to create
the second.  It has many output formats and interacts well with
terminals and pagers (notably with `less').  `wdiff' is particularily
useful when two texts differ only by a few words and paragraphs have
been refilled.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
-rw-rw-r-- 20025/200    156443  532480  29.4% -lh5- e64b Mar 30  1998 wdiff-0.5-src.tar
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         1 file   156443  532480  29.4%            Mar 16  1998