# Help message 0.0:Usage: MD5SUM [/TBV] [/C [file]] | [file...] 0.1:Generates or checks MD5 Message Digests 0.2: /C check message digests (default is generate) 0.3: /[-]V enable or disable verbose mode (default is off) 0.4: /[-]L enable or disable LFN usage (default is enable if supported) 0.5: /[-]R[num] enable or disable recursing (default is off) 0.6: num is a number from 1 to 9 and limits recursion (default=4) 0.7: /[-]S same as /[-]R=] 0.8: /T read files in text mode 0.9: /B read files in binary mode (default; overrides /T) 0.10: /M[:|=]mode select the digest mode (SHA or MD5) 0.11:The input for /C should be the list of message digests and file names 0.12:that is printed on stdout by this program when it generates digests. 0.13:The argument for /M should be a digest mode, which could possibly be SHA, 0.14:CRC32, SHA256, or MD5, depending on how MD5SUM was compiled. # Various other messages 1.0:Invalid option in 1.1:File does not exist 1.2:read error on stdin 1.3:error reading 1.4:unrecognized line 1.5:can't open 1.6:FAILED 1.7:check failed for 1.8:of 1.9:file(s) failed icheck 1.10:no files checked 1.11:File is a subdirectory 1.12:Warning: LFNs not supported 1.13:Option missing argument 1.14:Invalid checksum mode 1.15:Directory does not exist 1.16:Could not get the current directory