cbm

cbm(1) display in real time the network traffic speed cbm(1)

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  <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/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.

cbm-0.4 26 Mar 2025 cbm(1)