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