371 lines
8.6 KiB
Groff
371 lines
8.6 KiB
Groff
'\" t
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.\" Title: upsstats.html
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.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
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.\" Generator: DocBook XSL Stylesheets v1.75.2 <http://docbook.sf.net/>
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.\" Date: 12/24/2010
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.\" Manual: NUT Manual
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.\" Source: Network UPS Tools
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.\" Language: English
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.\"
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.TH "UPSSTATS\&.HTML" "5" "12/24/2010" "Network UPS Tools" "NUT Manual"
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.\" -----------------------------------------------------------------
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.\" * Define some portability stuff
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.\" -----------------------------------------------------------------
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.\" http://bugs.debian.org/507673
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.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
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.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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.ie \n(.g .ds Aq \(aq
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.el .ds Aq '
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.\" -----------------------------------------------------------------
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.\" * set default formatting
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.\" -----------------------------------------------------------------
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.\" -----------------------------------------------------------------
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.\" * MAIN CONTENT STARTS HERE *
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.\" -----------------------------------------------------------------
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.SH "NAME"
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upsstats.html \- HTML template for Network UPS Tools upsstats
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.SH "DESCRIPTION"
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.sp
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This file is used by \fBupsstats.cgi\fR(8) to generate status pages\&. Certain commands are recognized, and will be replaced with various status elements on the fly\&.
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.SH "FORMATTING"
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.sp
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Commands can be placed anywhere on a line, but must start and end with @\&. Any extra characters before or after the commands will be passed through unchanged\&. It is allowed to use more than one command on a single line, as long as each command has its own start and end character\&. If you need to use the @ sign, use @ to prevent it from being treated as a start character\&.
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.SH "BLOCK CONTROL"
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.sp
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Some commands begin blocks \- sections of the template that will be included, excluded, or repeated depending on certain parameters\&.
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.SS "BLOCK CONTROL \- ITERATION"
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.PP
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\fB@FOREACHUPS@\fR
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.RS 4
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Starts a block that will be repeated for each MONITOR directive in the
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\fBhosts.conf\fR(5)\&. This is how you can generate pages that monitor all of your systems simultaneously\&.
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.RE
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.PP
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\fB@ENDFOR@\fR
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.RS 4
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Ends a FOREACHUPS block\&.
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.RE
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.SS "BLOCK CONTROL \- MATCHING SPECIFIC CASES"
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.PP
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\fB@IFSUPP \fR\fB\fIvar\fR\fR@*
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.RS 4
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Starts a block that will only be printed if the variable var is supported by the current UPS\&. This is generally used to suppress "not supported" messages by avoiding the label and variable call entirely\&.
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.RE
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.PP
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\fB@IFEQ\fR \fIvar\fR \fIvalue\fR\fB@\fR
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.RS 4
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Starts a block if the value returned from the variable
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\fIvar\fR
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matches
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\fIvalue\fR\&.
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.RE
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.PP
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\fB@IFBETWEEN\fR \fIvarlow\fR \fIvarhigh\fR \fIvarvalue\fR\fB@\fR
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.RS 4
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Starts a block if the value returned by the variable
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\fIvarvalue\fR
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is between the values returned by the variables
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\fIvarlow\fR
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and
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\fIvarhigh\fR\&.
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.RE
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.PP
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\fB@ELSE@\fR
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.RS 4
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If the previous IF\-command did not match, perform this instead\&.
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.RE
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.PP
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\fB@ENDIF@\fR
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.RS 4
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Ends an IF/ELSE\-block\&.
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.RE
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.SS "BLOCK CONTROL \- ADVANCED EXPRESSIONS"
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.sp
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Even though the parser is pretty limited, it\(cqs still possible to create rather advanced expressions\&. The key to this is the fact that multiple block control commands are AND:ed\&. This is illustrated with an example (more examples are available in upsstats\&.html)\&.
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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@IFSUPP ambient\&.humidity@
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@IFSUPP ambient\&.temperature@
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This UPS knows both ambient temperature and humidity\&.
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@ELSE@
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@IFSUPP ambient\&.humidity@
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This UPS only knows ambient humidity\&.
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@ELSE@
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@IFSUPP ambient\&.temperature@
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This UPS only knows ambient temperature\&.
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@ELSE@
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This UPS knows nothing, how annoying\&.
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@ENDIF@
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.fi
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.if n \{\
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.RE
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.\}
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.SH "OTHER COMMANDS"
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.PP
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\fB@AMBTEMP@\fR
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.RS 4
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Insert the ambient temperature in the current temperature scale\&.
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.RE
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.PP
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\fB@DATE\fR \fIformat\fR\fB@\fR
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.RS 4
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Insert the current date and time\&. The format string is passed to strftime, so almost anything is possible\&. See
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\fBstrftime\fR(3) for possible values\&.
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.RE
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.PP
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\fB@DEGREES@\fR
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.RS 4
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Insert the entity for degrees (\(de) and either C or F depending on the current temperature scale\&.
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.RE
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.PP
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\fB@HOST@\fR
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.RS 4
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Insert the designation of the host being monitored, like
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myups@localhost\&.
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.RE
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.PP
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\fB@HOSTDESC@\fR
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.RS 4
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Insert the hout\(cqs description from
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\fBhosts.conf\fR(5)\&.
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.RE
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.PP
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\fB@HOSTLINK@\fR
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.RS 4
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Insert a link to upsstats\&.cgi with the "host" variable set to the current UPS\&. This is only useful within a FOREACHUPS block\&.
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.RE
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.PP
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\fB@IMG\fR \fIvarname\fR \fB@\fR
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.RS 4
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Insert an IMG SRC to
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\fBupsimage.cgi\fR(8)
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for one of these status variables:
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.PP
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battery\&.charge
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.RS 4
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Battery charge \- a percentage
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.RE
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.PP
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battery\&.voltage
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.RS 4
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The charge on the battery in volts
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.RE
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.PP
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input\&.frequency
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.RS 4
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Incoming utility frequency (Hz)
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.RE
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.PP
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input\&.voltage
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.RS 4
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Incoming utility voltage
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.RE
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.PP
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input\&.L1\-L2\&.voltage
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.RS 4
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Incoming voltage, L1\-L2 (3phase)
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.RE
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.PP
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input\&.L2\-L3\&.voltage
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.RS 4
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Incoming voltage, L2\-L3 (3phase)
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.RE
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.PP
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input\&.L3\-L1\&.voltage
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.RS 4
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Incoming voltage, L3\-L1 (3phase)
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.RE
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.PP
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output\&.frequency
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.RS 4
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Outgoing utility frequency (Hz)
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.RE
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.PP
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output\&.voltage
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.RS 4
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Outgoing voltage (from the UPS)
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.RE
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.PP
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output\&.L1\-L2\&.voltage
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.RS 4
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Outgoing voltage, L1\-L2 (3phase)
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.RE
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.PP
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output\&.L2\-L3\&.voltage
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.RS 4
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Outgoing voltage, L2\-L3 (3phase)
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.RE
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.PP
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output\&.L3\-L1\&.voltage
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.RS 4
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Outgoing voltage, L3\-L1 (3phase)
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.RE
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.PP
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output\&.L1\&.power\&.percent
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.RS 4
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UPS load, L1 (3phase)
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.RE
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.PP
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output\&.L2\&.power\&.percent
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.RS 4
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UPS load, L2 (3phase)
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.RE
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.PP
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output\&.L3\&.power\&.percent
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.RS 4
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UPS load, L3 (3phase)
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.RE
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.PP
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ups\&.load
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.RS 4
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UPS load \- percentage
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.RE
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.PP
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ups\&.temperature
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.RS 4
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UPS temperature
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.RE
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.RE
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.sp
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\fIextra\fR is where you can put additional definitions\&. Right now the valid definitions are colors for various parts of the bars drawn by upsimage\&.cgi\&. Possible color names are:
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.PP
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back_col
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.RS 4
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background color
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.RE
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.PP
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scale_num_col
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.RS 4
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scale number color
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.RE
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.PP
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summary_col
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.RS 4
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summary color (number at the bottom)
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.RE
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.PP
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ok_zone_maj_col
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.RS 4
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major scale color for the normal ("ok") zone
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.RE
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.PP
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ok_zone_min_col
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.RS 4
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minor scale color for the normal ("ok") zone
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.RE
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.PP
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neutral_zone_maj_col
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.RS 4
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major scale color for the neutral zone
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.RE
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.PP
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neutral_zone_min_col
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.RS 4
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minor scale color for the neutral zone
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.RE
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.PP
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warn_zone_maj_col
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.RS 4
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major scale color for the warning zone
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.RE
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.PP
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warn_zone_min_col
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.RS 4
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minor scale color for the warning zone
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.RE
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.PP
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bar_col
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.RS 4
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the color of the bar in the middle
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.RE
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.sp
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All colors are hex triplets \- 0xff0000 is red, 0x00ff00 is green, and 0x0000ff is blue\&.
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.sp
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Examples:
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.sp
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.if n \{\
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.RS 4
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.\}
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.nf
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@IMG battery\&.charge@
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@IMG battery\&.charge back_col=0xff00ff bar_col=0xaabbcc@
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@IMG input\&.voltage ok_zone_maj_col=0x123456@
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.fi
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.if n \{\
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.RE
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.\}
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.PP
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\fB@REFRESH@\fR
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.RS 4
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Insert the META header magic for refreshing the page if that variable has been set by the browser\&. This needs to be in the HEAD section of the page\&.
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.RE
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.PP
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\fB@STATUS@\fR
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.RS 4
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Expand the abbreviations in the ups\&.status variable \- OL becomes "On line", OB becomes "On battery", and so on\&.
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.RE
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.PP
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\fB@STATUSCOLOR@\fR
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.RS 4
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Insert red, green, or yellow color triplets depending on the severity of the current UPS status\&. Normal operations are green, warnings like voltage trim/boost or "off" are yellow, and other events like being on battery or having a low battery are red\&.
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.RE
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.PP
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\fB@VAR\fR \fIvarname\fR\fB@\fR
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.RS 4
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Insert the current value of the status variable varname on the host being monitored, or "Not supported"\&.
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.RE
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.PP
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\fB@RUNTIME@\fR
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.RS 4
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Inserts the current runtime, in
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hh:mm:ss
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format\&.
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.RE
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.PP
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\fB@TEMPC@\fR
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.RS 4
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Use the Celsius scale for temperature data (default)\&.
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.RE
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.PP
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\fB@TEMPF@\fR
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.RS 4
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Use the Fahrenheit scale for temperature data\&.
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.RE
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.PP
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\fB@UPSTEMP@\fR
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.RS 4
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Insert the UPS temperature in the current scale\&.
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.RE
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.PP
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\fB@BATTTEMP@\fR
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.RS 4
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Insert the battery temperature in the current scale\&.
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.RE
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.PP
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\fB@UTILITYCOLOR@\fR
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.RS 4
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Obsoleted\&. Use IFBETWEEN instead (see example in upsstats\&.html)\&.
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.RE
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.PP
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\fB@VERSION@\fR
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.RS 4
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Insert the version number of the software\&.
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.RE
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.SH "OTHER TEMPLATES"
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.sp
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\fBupsstats.cgi\fR(8) will also open a file called upsstats\-single\&.html if you call it with "host=" set in the URL\&. That file uses the same rules and techniques documented here\&.
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.SH "SEE ALSO"
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.sp
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\fBupsstats.cgi\fR(8), \fBupsimage.cgi\fR(8)
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.SS "Internet resources:"
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.sp
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The NUT (Network UPS Tools) home page: http://www\&.networkupstools\&.org/
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