shell script for Network Monitoring on MacOS

Monitoring network on MacOS

set up

required

speedtest-cli

please change speedtest-cli path as your environment.

Find MAC Address and map en0, en2 for your env

System Preference > Network > Wi-Fi > Advanced... > Hardware > MAC Address

and hit

$ ifconfig

find your MAC Address

In this script,

• en0: Wi-Fi
• en2: LAN

usage

add permission and just run

$ chmod +x networkMonitor.sh
$ ./networkMonitor.sh

sample results are:

Download   : 48.36 Mbps
Upload     : 60.64 Mbps

External   : 123.234.123.234
Wi-Fi      : 192.168.1.19
- SSID     : kurab_2F
Ethernet   : INACTIVE