.\" Text automatically generated by txt2man
.TH cbm 1 "31 Jan. 2021" "cbm-0.3" "display in real time the network traffic speed"
.SH NAME
\fBcbm \fP- display in real time the network traffic speed
\fB
.SH SYNOPSIS
.nf
.fam C
\fBcbm\fP [\fB--help\fP] [\fB--version\fP]

.fam T
.fi
.fam T
.fi
.SH DESCRIPTION
Color Bandwidth Meter (CBM) displays the current traffic on all network devices.
.PP
This program is so simple that it should be self-explanatory.
.SH OPTIONS
.TP
.B
\fB--help\fP
Display some help and exit.
.TP
.B
\fB--version\fP
Display version information and exit.
.SH INTERACTIVE CONTROL
\fBcbm\fP can be controlled with the following keys:
.TP
.B
Up/Down
Select an interface to show details about.
.TP
.B
q
Exit from the program.
.TP
.B
b
Switch between bits per second and bytes per second.
.TP
.B
+
Increase the update delay by 100ms.
.TP
.B
-
Decrease the update delay by 100ms.
.SH AUTHOR
\fBcbm\fP was originally developed by Aaron Isotton <aaron@isotton.com>. You may use it under the
terms of the GNU General Public License, version 2. The original website was
http://www.isotton.com/utils/\fBcbm\fP/
.PP
Currently, source code and newer versions are available at
https://github.com/resurrecting-open-source-projects/\fBcbm\fP
.PP
This manpage was written by Aaron Isotton and updated by Joao Eriberto Mota Filho.