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roolo/command.rb

Last active April 2, 2023 16:05
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Generate Wifi QR code with Ruby
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command.rb
$ gem install rqrcode
$ irb -r rqrcode
2.5.3 :001 > File.open('/tmp/wifi-connection.png', File::CREAT | File::WRONLY) {|f| f.write RQRCode::QRCode.new('WIFI:S:Wifi name;T:WPA;P:wifi password;;').as_png(size: 400) }
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