Linux Display QRcode in Terminal

Found a tool to display qrcode in terminal -- qrcode-termimal, funny tool~~~

1. Install npm:

~]# wget https://nodejs.org/dist/v6.11.1/node-v6.11.1.tar.gz

~]# tar xf node-v6.11.1.tar.gz

node-v6.11.1]# configure

node-v6.11.1]# make; make install

2. Install qrcode-termimal:

~]# npm -g install qrcode-terminal

When finished, execute:

# qrcode-terminal lufy.org

would get the qrcode in terminal direct to lufy.org.