finger@
Section: User Commands (1)
Page Index
NAME
finger@ - gets user information from a remote host.
SYNOPSIS
finger@
[
host
[
user
] ]
DESCRIPTION
finger@
connects to TCP port 79 (Finger) on
host,
sends
user
(with an extra CR) to
host,
and prints any data it receives. It removes CR and converts unprintable
characters to a visible format.
Some computers respond to port 79 with information about
user.
If
user
is not supplied,
finger@
sends a blank line to host. Some computers respond with information about all
the users who are logged in.
If
host
is not supplied,
finger@
connects to the local host.
SEE ALSO
tcpserver(1),
tcprules(1),
tcprulescheck(1),
argv0(1),
fixcrio(1),
recordio(1),
rblsmtpd(1),
tcpclient(1),
who@(1),
date@(1),
http@(1),
tcpcat(1),
mconnect(1),
tcp-environ(5)
http://cr.yp.to/ucspi-tcp.html