You can upload content for the page named below. If you change the page name, you can also upload content for another page. If the page name is empty, we derive the page name from the file name.
The command xxd with the -r option can do that.
Sample usage:
1 nano test.hex #fill it with 41 41 41 42 31 31 33 0D 0A and save 2 xxd -r -p test.hex | hexdump -C # to view the conversion 3 xxd -r -p test.hex test.bin # store the conversion 4