$ npm install qrfi --global

$ qrfi YOUR-SSID -p YOUR-PASSWORD
# or you can drain SSID from stdin
$ echo YOUR-SSID | qrfi -p YOUR-PASSWORD
# export png as stdout
$ qrfi YOUR-SSID -p YOUR-PASSWORD --format png > qr.png

$ npx qrfi YOUR-SSID -p YOUR-PASSWORD
# or you can drain SSID from stdin
$ echo YOUR-SSID | npx qrfi -p YOUR-PASSWORD

$ qrfi -h
Usage: qrfi [ssid] [options]

A CLI Wi-Fi QR Code Generator.

Options:
  -V, --version                      output the version number
  -t, --authentication-type <value>  Optional. One of WEP, WPA, nopass. Default value is WPA.
  -p, --password <value>             Optional.
  -H, --hidden                       Optional. The SSID is hidden or not. Default value is `false`.
  -f, --format <value>               Optional. ascii as default, png or svg.
  -h, --help                         output usage information

Examples:
  $ qrfi YOUR-SSID -p YOUR-PASSWORD
  $ qrfi YOUR-SSID -p YOUR-PASSWORD -f png > qr.png
  $ echo YOUR-SSID | qrfi -p YOUR-PASSWORD

$ git clone [email protected]:kamataryo/qrfi.git
$ cd qrfi
$ yarn
$ npm test