qr.bash: create qrcodes with qrencode

bash/qr.bash

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+# Arguments: Name & content
+
+# -l H uses the highest error correction in case 30 % gets damaged (or artistried upon)
+
+# Outputs QR code to terminal
+
+# ${@:2} takes all arguments except not the first one
+qrencode -l H -t utf8 "${@:2}"
+# Stores QR code as $1.png (first argument)
+qrencode -l H -o "$1".png "${@:2}"
+
+# Prints details
+echo "Name: $1.png"
+echo "Content: ${@:2}"