How Do I Make a Large Text File in Linux?
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To create a large text file of the specific size, we can use the dd command. The dd command takes four arguments; source, destination, block-size, and counter. It reads the source and copies the contents of the source on the destination. It uses the block-size and the counter to control the copy operation.

How do I make a large file in Linux?

Linux / UNIX: Create Large 1GB Binary Image File With dd Command

  1. fallocate command – Preallocate space to a file.
  2. truncate command – Shrink or extend the size of a file to the specified size.
  3. dd command – Convert and copy a file i.e. clone/create/overwrite images.
  4. df command – Show free disk space.

How do I make a large text file?

To create a file of specific size in Windows 10, do the following.

  1. Open an elevated command prompt.
  2. Type or copy-paste the following command: fsutil file createnew <filename> <length>
  3. Substitute the <filename> portion with the actual file name.
  4. Substitute <length> with the desired file size in BYTES.
Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

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