Continuously displays memory usage in a vertical bar graph, similar to the
workbench "fuel gauge" type display for disk space.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  301     974  30.9% -lh5- 7f3b Nov 15  1987 Gauge.info
[generic]                   46      46 100.0% -lh0- b30e Nov 15  1987 Gauge/.info
[generic]                 5623   11144  50.5% -lh5- 61d0 Nov 15  1987 Gauge/Gauge
[generic]                  338     918  36.8% -lh5- 30d6 Nov 15  1987 Gauge/Gauge.info
[generic]                  522    1325  39.4% -lh5- a05d Nov 15  1987 Gauge/gauge.info.uu
[generic]                  383     614  62.4% -lh5- dcf7 Nov 15  1987 Gauge/Gauge.readme
[generic]                  446    2566  17.4% -lh5- 999b Nov 15  1987 Gauge/Gauge.readme.info
[generic]                 7686   15639  49.1% -lh5- 4b66 Nov 15  1987 Gauge/gauge.uu
[generic]                  582    1023  56.9% -lh5- 192f Nov 15  1987 Gauge/README.fnf
[generic]                  444    2566  17.3% -lh5- 89fb Nov 15  1987 Gauge/README.fnf.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        10 files   16371   36815  44.5%            Nov 15  1987