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With GNU Finger, a single host is designated the finger "server" host and collects information about who is logged on to other hosts at that site. A user then needs to query only the server host, instead of each host at that site.
GNU Finger follows the finger "protocol" (rules for communication) in responding to simple requests, since this protocol is siple. But it can also implement another protocol that lets two finger programs exchange information in a predetermined way; this allows faster and wider bandwidth communication.
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User online manual available at http://www.gnu.org/software/finger/manual/Support contacts
| Help List | <cjc@gnu.org> |
| Developer List | <cjc@gnu.org> |
| Bug List | <bug-finger@gnu.org> |
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| Developers |
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| Interfaces | command line |
| Source languages | C |
| License verified by | Janet Casey <jcasey@gnu.org> on 2001-01-31 |
| Entry compiled by | Janet Casey <jcasey@gnu.org> |
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The copyright licensing notice below applies to this text. The software described in this text has its own copyright notice and license, which can usually be found in the distribution itself.
Copyright © 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
Permission is granted to copy, distribute, and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of this license is included in the file COPYING.DOC.
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