78 lines
2.1 KiB
Groff
78 lines
2.1 KiB
Groff
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.35.
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.TH BWBAR "8" "Apr. 18, 2006" "bwbar 1.2.3"
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.SH NAME
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bwbar \- generates text and graphical readout of current bandwidth use.
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.SH SYNOPSIS
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.B bwbar
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[\fB\-i|-o\fR] [\fB\-g|-G|-k|-K|-m|-M\fR] [\fIOPTION\fR]... \fIINTERFACE\fR \fIMAX_MBPS\fR
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.SH DESCRIPTION
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Generates text and graphical readout of current bandwidth use.
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.SH OPTIONS
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.TP
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\fB\-b\fR, \fB\-\-border\fR=\fIN\fR
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Set border width of the graphical bar to N (default 1 pixel).
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.TP
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\fB\-d\fR, \fB\-\-directory\fR=\fIN\fR
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Output directory is N.
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.TP
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\fB\-f\fR, \fB\-\-text\-file\fR=\fIN\fR
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Set N as name of the text output file (default ubar.txt).
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.TP
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\fB\-h\fR, \fB\-\-help\fR
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Display usage.
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.TP
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\fB\-p\fR, \fB\-\-png\-file\fR=\fIN\fR
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Set N as name of the graphical bar file (default ubar.png).
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.TP
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\fB\-t\fR, \fB\-\-interval\fR=\fIN\fR
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The poll interval in seconds is N (default 15 seconds).
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.TP
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\fB\-x\fR, \fB\-\-width\fR=\fIN\fR
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Set the width of the graphical bar to N (default 600 pixels).
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.TP
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\fB\-y\fR, \fB\-\-height\fR=\fIN\fR
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Set the height of the graphical bar to N (default 4 pixels).
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.SH FLAGS
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.TP
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\fB\-i\fR, \fB\-\-input\fR
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Measure input bandwidth.
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.TP
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\fB\-g\fR, \fB\-\-GBps\fR
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Bandwidth is measured in GB/s.
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.TP
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\fB\-G\fR, \fB\-\-Gbps\fR
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Bandwidth is measured in Gbit/s.
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.TP
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\fB\-k\fR, \fB\-\-kbps\fR
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Bandwidth is measured in kbit/s.
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.TP
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\fB\-K\fR, \fB\-\-KBps\fR
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Bandwidth is measured in KB/s.
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.TP
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\fB\-m\fR, \fB\-\-MBps\fR
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Bandwidth is measured in MB/s.
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.TP
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\fB\-M\fR, \fB\-\-Mbps\fR
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Bandwidth is measured in Mbit/s.
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.TP
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\fB\-o\fR, \fB\-\-output\fR
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Measure output bandwidth.
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.PP
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Default values are \fB\-M\fR and \fB\-o\fR.
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.SH AUTHOR
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Written by Nacho Barrientos Arias <chipi@criptonita.com>.
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.SH BUGS
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Report bugs to <hpa@zytor.com>.
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.SH COPYRIGHT
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Copyright \(co 1999-2001 H. Peter Anvin - All Rights Reserved
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.br
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, Inc.
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.SH "SEE ALSO"
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You can get all the available information for
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.B bwbar
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in:
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.IP
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.B http://www.kernel.org/pub/software/web/bwbar/
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.PP
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