See Everything You've Downloaded on Your Mac in a SQLite Database (and delete it)

# see everything you downloaded
sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEvents* 'select LSQuarantineDataURLString from [SQuarantineEvent'
 
# delete that download history
sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEvents* 'delete from LSQuarantineEvent'

QuickLook from the CLI on macOS See the Matrix on the CLI on macOS