
qr
List of commands for qr:
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qr:tldr:0a89c qr: Specify the error correction level (defaults to M).$ echo "${data}" | qr --error-correction=${select}try on your machineexplain this command
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qr:tldr:afbe8 qr: Generate a QR code.$ echo "${data}" | qrtry on your machineexplain this command