01/04/2026
I accidentally deleted a log file in production.
The process was still writing to it. File gone from disk. No backups. My manager is watching.
I recovered the entire file. Every line. No backup restore, no snapshot, no recovery tool.
Just one Linux concept that most engineers don't know about.
The data was still there. On disk. Accessible. I just had to know where to look.
Can you figure out where?