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33 .Nd system messages and junk mail program
47 utility is used to read system messages.
49 sent by mailing to the login `msgs' and should be short
50 pieces of information which are suitable to be read once by most users
55 utility is normally invoked each time you login, by placing it in the file
61 It will then prompt you with the source and subject of each new message.
62 If there is no subject line, the first few non-blank lines of the
63 message will be displayed.
64 If there is more to the message, you will be told how
65 long it is and asked whether you wish to see the rest of the message.
66 The possible responses are:
69 Type the rest of the message.
74 and go on to the next message.
76 Redisplay the last message.
82 will pick up where it last left off.
84 Append the current message to the file ``Messages'' in the current directory;
85 `s\-' will save the previously displayed message.
87 be followed by a space and a file name to receive the message replacing
88 the default ``Messages''.
90 A copy of the specified message is placed in a temporary
93 is invoked on that mailbox.
94 Both `m' and `s' accept a numeric argument in place of the `\-'.
99 utility keeps track of the next message you will see by a number in the file
101 in your home directory.
104 it keeps a set of files whose names are the (sequential) numbers
105 of the messages they represent.
108 shows the low and high number of the messages in the directory
111 can quickly determine if there are no messages for you.
114 is incorrect it can be fixed by removing it;
118 file the next time it is run with the
123 is run with any option other than
125 an error will be displayed if
131 option is used for setting up the posting of messages.
134 .Dl msgs: \&"\&| /usr/bin/msgs \-s\&"
136 should be included in
137 .Pa /etc/mail/aliases
140 to enable posting of messages.
144 option is used for performing cleanup on
146 A shell script entry to run
150 option should be placed in
151 .Pa /etc/periodic/daily
155 This will remove all messages over 21 days old.
156 A different expiration may be specified on the command line to override
158 You must be the superuser to use this option.
160 Options when reading messages include:
163 Do not say ``No new messages.''.
166 file since this is often the case here.
168 Queries whether there are messages, printing
169 ``There are new messages.'' if there are.
170 The command ``msgs \-q'' is often used in login scripts.
172 Print the first part of messages only.
174 Cause only locally originated messages to be reported.
176 A message number can be given
177 on the command line, causing
179 to start at the specified message rather than at the next message
187 prints the first part of all messages.
191 messages back from the one indicated in the
193 file, useful for reviews of recent messages.
195 Pipe long messages through
201 you can also go to any specific message by typing its number when
203 requests input as to what to do.
211 environment variables for the default home directory and
214 .Bl -tag -width /var/msgs/* -compact
218 number of next message to be presented