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file creation

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Dec 20, 2022 · Operations

How to Quickly Create Large Files on Linux with dd, truncate, and fallocate

Learn practical Linux commands—dd, truncate, and fallocate—to generate large files of specific sizes for testing or troubleshooting, with clear examples and tips on choosing the fastest method.

LinuxTRUNCATEdd

0 likes · 4 min read

How to Quickly Create Large Files on Linux with dd, truncate, and fallocate

Liangxu Linux

Dec 12, 2022 · Operations

How to Quickly Create Large Files on Linux Using dd, truncate, and fallocate

When you need a file of a specific size for testing or troubleshooting on Linux, you can use the dd, truncate, or fallocate commands to generate large files efficiently without manually writing data.

LinuxTRUNCATEcommand-line

0 likes · 4 min read

How to Quickly Create Large Files on Linux Using dd, truncate, and fallocate