Swho provides an enhanced who command using curses.  Besides displaying
usercodes, ttys, and login times, swho also provides idle time indicators
and tty types (dialup, switch, localnet, etc).  The program is easy on
system resources as it stats the utmp file on every wakeup and reads it
only if it has changed.  The screen is cleared every ten minutes and
re-drawn to eliminate screen confusion from messages, announcements, etc.
This "feature" can be eliminated by undefining REDRAW.

         Paul Pomes

UUCP:	 {ihnp4,pur-ee,convex}!uiucdcs!uiucuxc!paul
ARPANET: paul%uiucuxc@a.cs.uiuc.edu	 CSNET:	 paul%uiucuxc@uiuc.csnet
ICBM:	 40 07 N / 88 13 W
US Mail: Univ of Illinois, CSO, 1304 W Springfield Ave, Urbana, IL  61801
