Reference: https://www.youtube.com/watch?v=qOrlYzqXPa8
Say some text by tts.
say "xxx"
This is stored in mac sqlite database. So event though the download history is cleaned in browser, the history still be remained.
sqlite3 ~/Library/Preferences/com.apple.LaunchServices.QuarantineEvents* 'select LSQuarantineTimeStamp,LSQuarantineDataURLString from LSQuarantineEvent where LSQuarantineDataURLString != ""'
Add the new line below in /etc/pam.d/sudo
auth sufficient pam_tid.so