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- ZNOL User Commands ZNOL
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- NNAAMMEE
- znol - notify via Zephyr upon login or logout of interesting
- people
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- SSYYNNOOPPSSIISS
- zznnooll [ oonn||ooffff ] [ --ff _f_i_l_e ] [ --uu _u_s_e_r_n_a_m_e ] [ --ll ] [ --qq ]
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- DDEESSCCRRIIPPTTIIOONN
- _Z_n_o_l provides a way for you to be notified when "interest-
- ing" people log in or out. It uses the _Z_e_p_h_y_r(_1) Notifica-
- tion Service, which causes a message to appear on your
- screen for every person specified in a namelist (which
- defaults to $HOME/.anyone). The namelist should have one
- login name per line. Any line starting with `#' is con-
- sidered a comment and ignored. Anyone in the namelist who
- is logged in when _z_n_o_l is executed is printed to stdout.
- The control arguments are as follows:
-
- oonn||ooffff Turns notification on or off.
-
- --ff The namelist file is taken to be _f_i_l_e. If _f_i_l_e
- is "-", then the standard input is used instead
- of a file. If _f_i_l_e does not exist, an error mes-
- sage is printed, and _z_n_o_l exits. This option
- may not be used in conjunction with the --uu
- option.
-
- --ll Causes _z_n_o_l to just list the people in the
- namelist who are currently logged in, without
- subscribing to the login messages. This option
- may not be used in conjunction with the --qq
- option.
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- --qq Disables printing who is currently logged in
- when subscribing. This option may not be used
- in conjunction with the --ll option.
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- --uu Instead of reading a file to specify the
- "interesting" users, the next argument is used
- as the only "interesting" user. This option may
- not be used in conjunction with the --ff option.
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- EEXXAAMMPPLLEESS
- znol
- reads the standard namelist file, prints the locations of
- any users named therein which can be found on the system,
- and enters subscriptions for notices about those users.
- znol -l -u foo
- prints the location (if visible) of the user 'foo'.
-
- FFIILLEESS
- $HOME/.anyone
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- MIT Project Athena July 1, 1988 1
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- ZNOL User Commands ZNOL
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- SSEEEE AALLSSOO
- anyone(SIPB), nol(SIPB), zctl(1), zephyr(1), zwgc(1),
- zhm(8), zephyrd(8)
- Project Athena Technical Plan Section E.4.1, `Zephyr Notifi-
- cation Service'
-
- AAUUTTHHOORR
- Robert S. French (MIT-Project Athena)
-
-
- RREESSTTRRIICCTTIIOONNSS
- Copyright (c) 1987,1988 by the Massachusetts Institute of
- Technology. All Rights Reserved.
- _z_e_p_h_y_r(_1) specifies the terms and conditions for redistribu-
- tion.
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- MIT Project Athena July 1, 1988 2
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