GNU `ptx' is the GNU version of the traditional permuted index
generator.  It can handle multiple input files at once, produce TeX
compatible output, and produce readable "KWIC" (KeyWords In Context)
indexes without needing to use `nroff'.  This version does not handle
input files that do not fit in memory all at once.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
-rw-rw-r-- 20025/200     38782  102400  37.9% -lh5- 8cf5 Mar 30  1998 ptx-0.4-bin.tar
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         1 file    38782  102400  37.9%            Mar 16  1998