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