552 lines
12 KiB
Groff
552 lines
12 KiB
Groff
.\" $Id: uustat.1,v 1.5 2001/04/06 14:06:03 wiz Exp $
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.TH uustat 1 "Taylor UUCP 1.06"
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.SH NAME
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uustat \- UUCP status inquiry and control
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.SH SYNOPSIS
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.B uustat \-a
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.PP
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.B uustat \-\-all
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.PP
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.B uustat
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[
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.B \-eKRiMNQ ] [
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.B \-sS
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system ] [
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.B \-uU
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user ] [
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.B \-cC
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command ] [
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.B \-oy
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hours ] [
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.B \-B
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lines ] [
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.B \-\-executions
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] [
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.B \-\-kill-all
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] [
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.B \-\-rejuvenate-all
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] [
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.B \-\-prompt
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] [
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.B \-\-mail
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] [
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.B \-\-notify
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] [
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.B \-\-no-list
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] [
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.B \-\-system
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system ] [
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.B \-\-not-system
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system ] [
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.B \-\-user
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user ] [
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.B \-\-not-user
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user ] [
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.B \-\-command
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command ] [
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.B \-\-not-command
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command ] [
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.B \-\-older-than
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hours ] [
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.B \-\-younger-than
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hours ] [
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.B \-\-mail-lines
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lines ]
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.PP
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.B uustat
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[
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.B \-kr
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jobid ] [
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.B \-\-kill
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jobid ] [
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.B \-\-rejuvenate
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jobid ]
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.PP
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.B uustat \-q [
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.B \-sS
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system ] [
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.B \-oy
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hours ] [
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.B \-\-system
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system ] [
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.B \-\-not-system
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system ] [
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.B \-\-older-than
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hours ] [
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.B \-\-younger-than
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hours ]
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.PP
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.B uustat \-\-list [
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.B \-sS
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system ] [
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.B \-oy
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hours ] [
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.B \-\-system
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system ] [
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.B \-\-not-system
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system ] [
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.B \-\-older-than
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hours ] [
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.B \-\-younger-than
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hours ]
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.PP
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.B uustat \-m
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.PP
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.B uustat \-\-status
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.PP
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.B uustat \-p
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.PP
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.B uustat \-\-ps
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.SH DESCRIPTION
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The
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.I uustat
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command can display various types of status information about the UUCP
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system. It can also be used to cancel or rejuvenate requests made by
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.I uucp
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(1) or
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.I uux
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(1).
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By default
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.I uustat
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displays all jobs queued up for the invoking user, as if given the
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.B \-\-user
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option with the appropriate argument.
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If any of the
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.B \-a,
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.B \-\-all,
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.B \-e,
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.B \-\-executions,
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.B \-s,
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.B \-\-system,
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.B \-S,
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.B \-\-not-system,
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.B \-u,
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.B \-\-user,
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.B \-U,
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.B \-\-not-user,
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.B \-c,
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.B \-\-command,
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.B \-C,
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.B \-\-not-command,
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.B \-o,
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.B \-\-older-than,
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.B \-y,
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.B \-\-younger-than
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options are given, then all jobs which match the combined
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specifications are displayed.
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The
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.B \-K
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or
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.B \-\-kill-all
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option may be used to kill off a selected group of jobs, such as all
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jobs more than 7 days old.
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.SH OPTIONS
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The following options may be given to
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.I uustat.
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.TP 5
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.B \-a, \-\-all
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List all queued file transfer requests.
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.TP 5
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.B \-e, \-\-executions
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List queued execution requests rather than queued file transfer
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requests. Queued execution requests are processed by
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.I uuxqt
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(8) rather than
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.I uucico
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(8). Queued execution requests may be waiting for some file to be
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transferred from a remote system. They are created by an invocation
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of
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.I uux
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(1).
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.TP 5
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.B \-s system, \-\-system system
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List all jobs queued up for the named system. These options may be
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specified multiple times, in which case all jobs for all the systems
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will be listed. If used with
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.B \-\-list
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only the systems named will be listed.
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.TP 5
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.B \-S system, \-\-not-system system
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List all jobs queued for systems other than the one named. These
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options may be specified multiple times, in which case no jobs from
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any of the specified systems will be listed. If used with
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.B \-\-list
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only the systems not named will be listed. These options may not be
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used with
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.B \-s
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or
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.B \-\-system.
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.TP 5
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.B \-u user, \-\-user user
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List all jobs queued up for the named user. These options may be
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specified multiple times, in which case all jobs for all the users
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will be listed.
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.TP 5
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.B \-U user, \-\-not-user user
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List all jobs queued up for users other than the one named. These
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options may be specified multiple times, in which case no jobs from
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any of the specified users will be listed. These options may not be
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used with
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.B \-u
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or
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.B \-\-user.
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.TP 5
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.B \-c command, \-\-command command
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List all jobs requesting the execution of the named command. If
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.B command
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is
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.I ALL
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this will list all jobs requesting the execution of some command (as
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opposed to simply requesting a file transfer). These options may be
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specified multiple times, in which case all jobs requesting any of the
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commands will be listed.
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.TP 5
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.B \-C command, \-\-not-command command
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List all jobs requesting execution of some command other than the
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named command, or, if
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.B command
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is
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.I ALL,
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list all jobs that simply request a file transfer (as opposed to
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requesting the execution of some command). These options may be
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specified multiple times, in which case no job requesting one of the
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specified commands will be listed. These options may not be used with
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.B \-c
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or
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.B \-\-command.
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.TP 5
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.B \-o hours, \-\-older-than hours
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List all queued jobs older than the given number of hours. If used
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with
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.B \-\-list
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only systems whose oldest job is older than the given number of hours
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will be listed.
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.TP 5
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.B \-y hours, \-\-younger-than hours
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List all queued jobs younger than the given number of hours. If used
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with
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.B \-\-list
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only systems whose oldest job is younger than the given number of
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hours will be listed.
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.TP 5
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.B \-k jobid, \-\-kill jobid
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Kill the named job. The job id is shown by the default output format,
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as well as by the
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.B \-j
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or
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.B \-\-jobid
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option to
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.I uucp
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(1) or
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.I uux
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(1). A job may only be killed by the user who created the job, or by
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the UUCP administrator or the superuser. The
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.B \-k
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or
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.B \-\-kill
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options may be used multiple times on the command line to kill several
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jobs.
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.TP 5
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.B \-r jobid, \-\-rejuvenate jobid
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Rejuvenate the named job. This will mark it as having been invoked at
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the current time, affecting the output of the
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.B \-o,
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.B \-\-older-than,
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.B \-y,
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or
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.B \-\-younger-than
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options and preserving it from any automated cleanup daemon. The job
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id is shown by the default output format, as well as by the
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.B \-j
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or
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.B \-\-jobid
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options to
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.I uucp
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(1) or
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.I uux
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(1). A job may only be rejuvenated by the user who created the job,
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or by the UUCP administrator or the superuser. The
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.B \-r
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or
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.B \-\-rejuvenate
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options may be used multiple times on the command line to rejuvenate
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several jobs.
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.TP 5
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.B \-q, \-\-list
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Display the status of commands, executions and conversations for all
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remote systems for which commands or executions are queued. The
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.B \-s,
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.B \-\-system,
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.B \-S,
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.B \-\-not-system,
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.B \-o,
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.B \-\-older-than,
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.B \-y,
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and
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.B \-\-younger-than
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options may be used to restrict the systems which are listed. Systems
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for which no commands or executions are queued will never be listed.
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.TP 5
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.B \-m, \-\-status
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Display the status of conversations for all remote systems.
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.TP 5
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.B \-p, \-\-ps
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Display the status of all processes holding UUCP locks on systems or
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ports.
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.TP 5
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.B \-i, \-\-prompt
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For each listed job, prompt whether to kill the job or not. If the
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first character of the input line is
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.I y
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or
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.I Y
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the job will be killed.
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.TP 5
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.B \-K, \-\-kill-all
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Automatically kill each listed job. This can be useful for automatic
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cleanup scripts, in conjunction with the
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.B \-\-mail
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and
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.B \-\-notify
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options.
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.TP 5
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.B \-R, \-\-rejuvenate-all
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Automatically rejuvenate each listed job. This may not be used with
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.B \-\-kill-all.
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.TP 5
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.B \-M, \-\-mail
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For each listed job, send mail to the UUCP administrator. If the job
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is killed (due to
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.B \-\-kill-all
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or
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.B \-\-prompt
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with an affirmative response) the mail will indicate that. A comment
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specified by the
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.B \-\-comment
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option may be included. If the job is an execution, the initial
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portion of its standard input will be included in the mail message;
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the number of lines to include may be set with the
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.B \-\-mail-lines
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option (the default is 100). If the standard input contains null
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characters, it is assumed to be a binary file and is not included.
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.TP 5
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.B \-N, \-\-notify
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For each listed job, send mail to the user who requested the job. The
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mail is identical to that sent by the
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.B \-M
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or
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.B \-\-mail
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options.
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.TP 5
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.B \-W comment, \-\-comment comment
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Specify a comment to be included in mail sent with the
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.B \-M,
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.B \-\-mail,
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.B \-N,
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or
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.B \-\-notify
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options.
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.TP 5
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.B \-B lines, \-\-mail-lines lines
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When the
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.B \-M,
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.B \-\-mail,
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.B \-N,
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or
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.B \-\-notify
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options are used to send mail about an execution with standard input,
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this option controls the number of lines of standard input to include
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in the message. The default is 100.
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.TP 5
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.B \-Q, \-\-no-list
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Do not actually list the job, but only take any actions indicated by
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the
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.B \-i,
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.B \-\-prompt,
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.B \-K,
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.B \-\-kill-all,
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.B \-M,
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.B \-\-mail,
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.B \-N
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or
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.B \-\-notify
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options.
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.TP 5
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.B \-x type, \-\-debug type
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Turn on particular debugging types. The following types are
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recognized: abnormal, chat, handshake, uucp-proto, proto, port,
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config, spooldir, execute, incoming, outgoing. Only abnormal, config,
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spooldir and execute are meaningful for
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.I uustat.
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Multiple types may be given, separated by commas, and the
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.B \-\-debug
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option may appear multiple times. A number may also be given, which
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will turn on that many types from the foregoing list; for example,
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.B \-\-debug 2
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is equivalent to
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.B \-\-debug abnormal,chat.
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.TP 5
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.B \-I file, \-\-config file
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Set configuration file to use. This option may not be available,
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depending upon how
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.I uustat
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was compiled.
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.TP 5
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.B \-v, \-\-version
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Report version information and exit.
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.TP 5
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.B \-\-help
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Print a help message and exit.
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.SH EXAMPLES
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.br
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.nf
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uustat --all
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.fi
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Display status of all jobs. A sample output line is as follows:
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.br
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.in +0.5i
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.nf
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bugsA027h bugs ian 04-01 13:50 Executing rmail ian@airs.com (sending 1283 bytes)
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.fi
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.in -0.5i
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The format is
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.br
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.in +0.5i
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.nf
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jobid system user queue-date command (size)
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.fi
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.in -0.5i
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The jobid may be passed to the
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.B \-\-kill
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or
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.B \-\-rejuvenate
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options.
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The size indicates how much data is to be transferred to the remote
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system, and is absent for a file receive request.
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The
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.B \-\-system,
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.B \-\-not-system,
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.B \-\-user,
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.B \-\-not-user,
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.B \-\-command,
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.B \-\-not-command,
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.B \-\-older-than,
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and
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.B \-\-younger-than
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options may be used to control which jobs are listed.
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.br
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.nf
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uustat --executions
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.fi
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Display status of queued up execution requests. A sample output line
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is as follows:
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.br
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.in +0.5i
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.nf
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bugs bugs!ian 05-20 12:51 rmail ian
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.fi
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.in -0.5i
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The format is
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.br
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.in +0.5i
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.nf
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system requestor queue-date command
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.fi
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.in -0.5i
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The
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.B \-\-system,
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.B \-\-not-system,
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.B \-\-user,
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.B \-\-not-user,
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.B \-\-command,
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.B \-\-not-command,
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.B \-\-older-than,
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and
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.B \-\-younger-than
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options may be used to control which requests are listed.
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.br
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.nf
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uustat --list
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.fi
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Display status for all systems with queued up commands. A sample
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output line is as follows:
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.br
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.in +0.5i
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.nf
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bugs 4C (1 hour) 0X (0 secs) 04-01 14:45 Dial failed
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.fi
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.in -0.5i
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This indicates the system, the number of queued commands, the age of
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the oldest queued command, the number of queued local executions, the
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age of the oldest queued execution, the date of the last conversation,
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and the status of that conversation.
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.br
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.nf
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uustat --status
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.fi
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Display conversation status for all remote systems. A sample output
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line is as follows:
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.br
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.in +0.5i
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.nf
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bugs 04-01 15:51 Conversation complete
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.fi
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.in -0.5i
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This indicates the system, the date of the last conversation, and the
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status of that conversation. If the last conversation failed,
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.I uustat
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will indicate how many attempts have been made to call the system. If
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the retry period is currently preventing calls to that system,
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.I uustat
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also displays the time when the next call will be permitted.
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.br
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.nf
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uustat --ps
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.fi
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Display the status of all processes holding UUCP locks. The output
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format is system dependent, as
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.I uustat
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simply invokes
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.I ps
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(1) on each process holding a lock.
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.br
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.in +0.5i
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.nf
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uustat --command rmail --older-than 168 --kill-all --no-list --mail --notify --comment "Queued for over 1 week"
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.fi
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.in -0.5i
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This will kill all
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.I rmail
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commands that have been queued up waiting for delivery for over 1 week
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(168 hours). For each such command, mail will be sent both to the
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UUCP administrator and to the user who requested the rmail execution.
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The mail message sent will include the string given by the
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.B \-\-comment
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option. The
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.B \-\-no-list
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option prevents any of the jobs from being listed on the terminal, so
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any output from the program will be error messages.
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.SH FILES
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The file names may be changed at compilation time or by the
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configuration file, so these are only approximations.
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.br
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/etc/uucp/config - Configuration file.
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.br
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/var/spool/uucp -
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UUCP spool directory.
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.SH SEE ALSO
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ps(1), rmail(1), uucp(1), uux(1), uucico(8), uuxqt(8)
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.SH AUTHOR
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Ian Lance Taylor
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(ian@airs.com)
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