Etime will display the elapsed time between events.  This is useful in
scripts to display the elapsed time between the beginning and ending.  Many
options including color and time displayed as hh:mm:ss or total seconds.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  297     974  30.5% -lh5- a565 Jan 31  1990 Etime.info
[generic]                   26      26 100.0% -lh0- f6da Jan 31  1990 Etime/.info
[generic]                 8226   13908  59.1% -lh5- 1b97 Jan 31  1990 Etime/etime
[generic]                 2334    7370  31.7% -lh5- ce2b Jan 31  1990 Etime/etime.c
[generic]                 1621    4995  32.5% -lh5- 676b Jan 31  1990 Etime/etime.doc
[generic]                  453    2570  17.6% -lh5- 113b Jan 31  1990 Etime/etime.doc.info
[generic]                  442     998  44.3% -lh5- 35e1 Jan 31  1990 Etime/etime.install
[generic]                  123     150  82.0% -lh5- c6ee Jan 31  1990 Etime/readme.fnf
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         8 files   13522   30991  43.6%            Jan 31  1990