Resetting Safari 12.1.1 in High Sierra

From time to time I reset Safari, but now in High Sierra it doesn't clear History and there is no welcome message like when you use it for the first time. I've been using either of these lines of commands in Terminal and I'm wondering if High Sierra needs a different set of commands, or maybe I am mistaken and there is no welcome message in Safari 12.1.1

Any help or comments greatly appreciated

rm -rf ~/Library/Safari/;rm -rf ~/Library/Saved\ Application\ State/com.apple.Safari*;rm -rf ~/Library/Caches/com.apple.Safari*;rm -rf ~/Library/Cookies/com.apple.Safari*;rm -rf ~/Library/Preferences/com.apple.Safari*

OR

mv ~/Library/Safari ~/Desktop/Safari-`date +%Y%m%d%H%M%S`; \

rm -Rf ~/Library/Caches/Apple\ -\ Safari\ -\ Safari\ Extensions\ Gallery; \

rm -Rf ~/Library/Caches/Metadata/Safari; \

rm -Rf ~/Library/Caches/com.apple.Safari; \

rm -Rf ~/Library/Caches/com.apple.WebKit.PluginProcess; \

rm -Rf ~/Library/Cookies/Cookies.binarycookies; \

rm -Rf ~/Library/Preferences/Apple\ -\ Safari\ -\ Safari\ Extensions\ Gallery; \

rm -Rf ~/Library/Preferences/com.apple.Safari.LSSharedFileList.plist; \

rm -Rf ~/Library/Preferences/com.apple.Safari.RSS.plist; \

rm -Rf ~/Library/Preferences/com.apple.Safari.plist; \

rm -Rf ~/Library/Preferences/com.apple.WebFoundation.plist; \

rm -Rf ~/Library/Preferences/com.apple.WebKit.PluginHost.plist; \

rm -Rf ~/Library/Preferences/com.apple.WebKit.PluginProcess.plist; \

rm -Rf ~/Library/PubSub/Database; \

rm -Rf ~/Library/Saved\ Application\ State/com.apple.Safari.savedState