qrencode:tldr:891b7

qrencode: Convert an input file to a QR code and save to an output file.

qrencode

$ qrencode -o ${path-to-output_file-png} -r ${path-to-input_file}

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The given command is used to generate a QR code from an input file and save it as an output file in PNG format using the qrencode tool.

Here's a breakdown of the command:

qrencode: This is the command-line tool used for QR code generation.
-o ${path-to-output_file-png}: This specifies the output file path and name, where the generated QR code will be saved. ${path-to-output_file-png} should be replaced with the actual path to the desired output file, with the ".png" extension.
-r ${path-to-input_file}: This specifies the input file that will be used as the data source for generating the QR code. ${path-to-input_file} should be replaced with the actual path to the input file.

In summary, the command takes an input file, generates a QR code from its data, and saves the QR code as a PNG file in the specified output location.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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