Correction to bell shell alias.

alias http-server='python3 -m http.server 8080'

alias dd='monitor dd status=progress'

alias screenshot-cleanup='find "$HOME/Pictures" -name "Screenshot from *.png" -delete'

alias bell='printf \a'

alias bell="printf '\a'"

command -v notify-send > /dev/null || alias notify-send='bell'

urlencode () {