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add wifiqr.bash (& .gitignore) for creating QRs to join WiFis

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This commit is contained in:
Aminda Suomalainen 2021-01-25 22:31:34 +02:00
parent 2321006e01
commit 9620226a75
Signed by: Mikaela
GPG Key ID: 99392F62BAE30723
2 changed files with 15 additions and 0 deletions
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2
bash/.gitignore vendored Normal file
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@ -0,0 +1,2 @@
# wifiqr.bash output
*.png

13
bash/wifiqr.bash Executable file
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#!/usr/bin/env bash
# Arguments: SSID and WPA2 (3 untested) passphrase
# Outputs QR code to terminal
qrencode -t utf8 "WIFI:T:WPA;S:$1;P:$2;;"
# Stores QR code as SSID.png, -s doubles pixel size from default 3
qrencode -s 6 -o $1.png "WIFI:T:WPA;S:$1;P:$2;;"
# Prints details
echo "SSID: $1"
echo "Passphrase: $2"
echo "Stored as $1.png"