I overwritten a file in Linux with the 'mv' command - how to recover it?

In the article published on the pretix blog, the author discusses the topic of recovering FLV files that have been accidentally deleted. They begin by explaining why the FLV format is still used today despite being older and many shifting towards newer technologies. Following this, the author presents several techniques and tools that can assist in restoring lost files. It is emphasized that it is crucial to immediately cease using the storage medium from which the file was deleted to increase the chances of recovery. In conclusion, the text wraps up with a summary and additional tips that may help users effectively recover content from FLV video files. People working with video should be aware of these techniques to avoid irreversible data loss in the future.