twifi2qr - scripts - random scripts
  HTML git clone https://git.parazyd.org/scripts
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       twifi2qr (340B)
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            1 #!/bin/sh
            2 
            3 usage() {
            4         printf "usage: %s [essid] [passphrase]\\n" "$(basename $0)"
            5         exit 1
            6 }
            7 
            8 test -n "$1" || usage
            9 
           10 test -n "$2" || {
           11         qrencode -s 13 -o qr-wifi.png "WIFI:S:${1};T:nopass;;"
           12         printf "qr saved to qr-wifi.png\\n"
           13         exit 0
           14 }
           15 
           16 qrencode -s 13 -o qr-wifi.png "WIFI:S:${1};T:WPA;P:${2};;"
           17 printf "qr saved to qr-wifi.png\\n"
           18 exit 0