Command file.write

The command file.write is used to write to an open file.


  1. handle [integer]
    Handle of the opened file.
  2. size [integer]
    Number of bytes to be written.
  3. buffer [string]
    Hexadecimal of the content to be written.


In the example above the file test.txt has been downloaded using the command downloadfile. The file test.txt has been opened for reading (r) by the command

Note that to find the file size in bytes, for use by the command, we use the command filesystem.filesize.

The result of will be displayed on the display.