Sarith's Blog

January 4, 2011

How can I create 10MB size file in Windows

Filed under: Uncategorized — sarithvs @ 11:17 PM

fsutil is the windows command to create emty file (linux it is dd)
fsutil file createnew <name of file> <size in bytes>

fsutil file createnew C:\temp\10MB-file.dat 10485760
fsutil file createnew C:\temp\100MB-file.dat 104857600
fsutil file createnew C:\temp\20MB-file.dat 2097152
fsutil file createnew C:\temp\30MB-file.dat 31457280
fsutil file createnew C:\temp\1GB-file.dat 1073741824
fsutil file createnew C:\temp\10GB-file.dat 10737418240
fsutil file createnew C:\temp\100GB-file.dat 107374182400

1 Comment »

  1. What a nice tool, just what I needed !

    Comment by Birte kristensen — April 26, 2012 @ 7:05 PM | Reply

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