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authorwollman <wollman@FreeBSD.org>1997-08-01 20:26:47 +0000
committerwollman <wollman@FreeBSD.org>1997-08-01 20:26:47 +0000
commitb3575f9ae83c75461423e12ca14a11a420a86ab2 (patch)
treeec5d76df430c18933fa671f55f4e9f6515d6b4e0 /usr.bin/finger
parent9233cdeb45364b46af24dfc626a835aa05bbc378 (diff)
downloadFreeBSD-src-b3575f9ae83c75461423e12ca14a11a420a86ab2.zip
FreeBSD-src-b3575f9ae83c75461423e12ca14a11a420a86ab2.tar.gz
Document the bogus standard requirement of delaying the close.
Also include a reference to the FINGER RFC.
Diffstat (limited to 'usr.bin/finger')
-rw-r--r--usr.bin/finger/finger.116
1 files changed, 14 insertions, 2 deletions
diff --git a/usr.bin/finger/finger.1 b/usr.bin/finger/finger.1
index 9d0755c..1c43820 100644
--- a/usr.bin/finger/finger.1
+++ b/usr.bin/finger/finger.1
@@ -30,8 +30,9 @@
.\" SUCH DAMAGE.
.\"
.\" @(#)finger.1 8.3 (Berkeley) 5/5/94
+.\" $Id$
.\"
-.Dd May 5, 1994
+.Dd August 1, 1997
.Dt FINGER 1
.Os BSD 4
.Sh NAME
@@ -56,7 +57,7 @@ status (as a ``*'' before the terminal name if write permission is
denied), idle time, login time, and either office location and office
phone number, or the remote host. If
.Fl h
-is given, the remote host is printed (the default.) If
+is given, the remote host is printed (the default). If
.Fl o
is given, the office location and office phone number is printed
instead.
@@ -202,8 +203,19 @@ last login data base
.Xr w 1 ,
.Xr who 1 ,
.Xr ttcp 4 .
+.Rs
+.%A D. Zimmerman
+.%T The Finger User Information Protocol
+.%R RFC 1288
+.%D December, 1991
+.Re
.Sh HISTORY
The
.Nm finger
command appeared in
.Bx 3.0 .
+.Sh BUGS
+The current FINGER protocol RFC requires that the client keep the connection
+fully open until the server closes. This prevents the use of the optimal
+three-packet T/TCP exchange. (Servers which depend on this requirement are
+bogus but have nonetheless been observed in the Internet at large.)
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