A file transfer tool. More information: https://github.com/claudiodangelis/qrcp.
qrcp send {{path/to/file_or_directory path/to/file_directory ...}}
qrcp receive
qrcp send --zip {{path/to/file_or_directory}}
qrcp {{send|receive}} --port {{port_number}}
qrcp {{send|receive}} --interface interface
qrcp {{send|receive}} --keep-alive