Quick one liner to search all files in current folder and replace text.
Remove ‘-e ‘ from all files in current folder.find . -type f -exec sed -i 's/-e //' {} +
Remove ‘3’ from python3 in all files in current folderfind . -type f -exec sed -i 's/python3/python/' {} +
Fix exported bookmarks to be imported into LinkAcefind . -name '*.html' -exec sed -i 's/http\:/https\:/' {} +