pravdomil pravdomil
pravdomil
/ checksum-mirror.go
Created
July 9, 2025 17:07
A Go utility for macOS that uses extended attributes to store and verify per-file SHA-256 checksums in two directories, providing a simple RAID-1-style mirror with built-in integrity checking.
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| package main | |
| import ( | |
| "bytes" | |
| "crypto/sha256" | |
| "errors" | |
| "flag" | |
| "fmt" | |
| "io" | |
| "os" |
pravdomil
/ checksum.go
Last active
July 9, 2025 14:27
A Go CLI that computes, verifies and initializes SHA-256 checksums for files on macOS by storing the digest in the user.checksum.sha256 extended attribute.
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Learn more about bidirectional Unicode characters
| package main | |
| import ( | |
| "bytes" | |
| "crypto/sha256" | |
| "errors" | |
| "fmt" | |
| "io" | |
| "os" | |
| "path/filepath" |