CPC G06F 16/162 (2019.01) [G06F 11/1451 (2013.01); G06F 11/1456 (2013.01); G06F 11/1458 (2013.01)] | 14 Claims |
1. A file management device comprising:
a processor configured to communicate with a plurality of manufacturing machines or a plurality of robots outside of the file management device and which share and store files; and
an input device which receives a file deletion command including a file name, the file name indicating a same file to be deleted from each of the plurality of manufacturing machines or the plurality of robots;
wherein the processor is further configured to simultaneously transmit, to each of the plurality of manufacturing machines or the plurality of robots, a deletion request for causing each of the plurality of manufacturing machines or the plurality of robots to simultaneously delete the indicated file in response to the file deletion command being received by the input device.
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