Make files with random contents of the size given
rclone test makefile <size> [<file>]+ [flags]
--ascii Fill files with random ASCII printable bytes only
--chargen Fill files with a ASCII chargen pattern
-h, --help help for makefile
--pattern Fill files with a periodic pattern
--seed int Seed for the random number generator (0 for random) (default 1)
--sparse Make the files sparse (appear to be filled with ASCII 0x00)
--zero Fill files with ASCII 0x00
See the global flags page for global options not listed here.