Apply SOCKS Proxy (e.g. Tor) to Linux Shell terminal by using Proxychains

1) Turn on SOCKS Proxy such as Tor service

2) vi /etc/proxychains.conf

3) Add the following line to the end of proxychains.conf
socks5     127.0.0.1 9150

4) Execute the command below in order to verify whether the IP address has been changed
proxychains wget -qO- v4.ifconfig.co