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author | Igor Pashev <pashev.igor@gmail.com> | 2012-11-02 20:15:39 +0400 |
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committer | Igor Pashev <pashev.igor@gmail.com> | 2012-11-02 20:15:39 +0400 |
commit | b13154de3eca5ba28fbb4854d916cd0be5febeed (patch) | |
tree | 30f2e9e89ab71a2df837076ac68c3ba770230294 /misc-utils/logger.1 | |
download | util-linux-upstream.tar.gz |
Imported Upstream version 2.22upstream/2.22upstream
Diffstat (limited to 'misc-utils/logger.1')
-rw-r--r-- | misc-utils/logger.1 | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/misc-utils/logger.1 b/misc-utils/logger.1 new file mode 100644 index 0000000..d863ac3 --- /dev/null +++ b/misc-utils/logger.1 @@ -0,0 +1,155 @@ +.\" Copyright (c) 1983, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)logger.1 8.1 (Berkeley) 6/6/93 +.\" +.\" Section on valid facility and level strings added by +.\" and1000@debian.org, 26 Oct 1997. +.TH LOGGER "1" "September 2011" "util-linux" "User Commands" +.SH NAME +logger \- a shell command interface to the syslog(3) system log module +.SH SYNOPSIS +.B logger +[options] [message] +.SH DESCRIPTION +.B logger +makes entries in the system log. It provides a shell command +interface to the +.BR syslog (3) +system log module. +.SH OPTIONS +.TP +\fB\-d\fR, \fB\-\-udp\fR +Use datagram (UDP) instead of the default stream connection (TCP). +.TP +\fB\-i\fR, \fB\-\-id\fR +Log the process ID of the logger process with each line. +.TP +\fB\-f\fR, \fB\-\-file\fR \fIfile\fR +Log the contents of the specified +.IR file . +This option cannot be combined with a command-line message. +.TP +\fB\-h\fR, \fB\-\-help\fR +Display a help text and exit. +.TP +\fB\-n\fR, \fB\-\-server\fR \fIserver\fR +Write to the specified remote syslog +.I server +using UDP instead of to the builtin syslog routines. +.TP +\fB\-P\fR, \fB\-\-port\fR \fIport\fR +Use the specified UDP +.IR port . +The default port number is 514. +.TP +\fB\-p\fR, \fB\-\-priority\fR \fIpriority\fR +Enter the message into the log with the specified +.IR priority . +The priority may be specified numerically or as a +.I facility.level +pair. +For example, +.B -p +.I local3.info +logs the message as informational in the local3 facility. +The default is +.IR user.notice . +.TP +\fB\-s\fR, \fB\-\-stderr\fR +Output the message to standard error as well as to the system log. +.TP +\fB\-t\fR, \fB\-\-tag\fR \fItag\fR +Mark every line to be logged with the specified +.IR tag . +.TP +\fB\-u\fR, \fB\-\-socket\fR \fIsocket\fR +Write to the specified +.I socket +instead of to the builtin syslog routines. +.TP +\fB\-V\fR, \fB\-\-version\fR +Display version information and exit. +.TP +\fB\-\-\fR +End the argument list. This is to allow the +.I message +to start with a hyphen (\-). +.TP +.I message +Write the message to log; if not specified, and the +.I \-f +flag is not provided, standard input is logged. +.PP +The +.B logger +utility exits 0 on success, and >0 if an error occurs. +.PP +Valid facility names are: +.IR auth , \ authpriv +(for security information of a sensitive nature), +.IR cron , \ daemon , \ ftp , \ kern +(can't be generated from user process), +.IR lpr , \ mail , \ news , \ security +(deprecated synonym for +.IR auth ), \ syslog , \ user , \ uucp , +and +.IR local0 \ to \ local7 , +inclusive. +.PP +Valid level names are: +.IR alert , \ crit , \ debug , \ emerg , \ err , \ error +(deprecated synonym for +.IR err ), \ info , \ notice , \ panic +(deprecated synonym for +.IR emerg ), \ warning , \ warn +(deprecated synonym for +.IR warning ). +For the priority order and intended purposes of these levels, see +.BR syslog (3). +.SH EXAMPLES +logger System rebooted +.br +logger \-p local0.notice \-t HOSTIDM \-f /dev/idmc +.br +logger \-n loghost.example.com System rebooted +.SH SEE ALSO +.BR syslog (3), +.BR syslogd (8) +.SH STANDARDS +The +.B logger +command is expected to be IEEE Std 1003.2 ("POSIX.2") compatible. +.SH AVAILABILITY +The logger command is part of the util-linux package and is available from +.UR ftp://\:ftp.kernel.org\:/pub\:/linux\:/utils\:/util-linux/ +Linux Kernel Archive +.UE . |