While the file contains 10 bytes of data, your computer's file system (like NTFS or APFS) allocates space in "clusters" (usually 4KB). This means it will take up 4,000+ bytes of physical drive space despite its tiny internal size. Common Scenarios: What is Inside a 10-Byte code.txt ?
: Temporary, high-entropy tokens passed between applications during login. Download- code.txt -10 bytes-
If you are writing a script that expects to download code.txt , you can mock the download: While the file contains 10 bytes of data,
When downloading a 10-byte file over HTTP, the actual data transferred is much larger due to: Download- code.txt -10 bytes-