$ curl cheat.sh/

# nethogs
# Monitor bandwidth usage per process.
# More information: <https://github.com/raboof/nethogs>.

# Start nethogs as root (default device is eth0):
sudo nethogs

# Monitor bandwidth on specific device:
sudo nethogs device

# Monitor bandwidth on multiple devices:
sudo nethogs device1 device2

# Specify refresh rate:
sudo nethogs -t seconds

$

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