finger
[WAITS, via BSD UNIX] 1. n. A program that displays a
particular user or all users logged on the system or a remote
system. Typically shows full name, last login time, idle time,
terminal line, and terminal location (where applicable). May also
display a
plan file left by the user. 2. vt. To apply finger
to a username. 3. vt. By extension, to check a human's current
state by any means. "Foodp?" "T!" "OK, finger Lisa and see
if she's idle." 4. Any picture (composed of ASCII characters)
depicting `the finger'. Originally a humorous component of one's
plan file to deter the curious fingerer (sense 2), it has entered
the arsenal of some
flamers.