If you want to have in the Bash, then you can create this type of menu in the Bash.

Here is the script

#!/bin/bash
clear

#printing the current date
datum=$(date --utc --date "$1" +%x)

echo $datum



PS3="SELECT 1 for WordPress statify file, 2 PC-updates 3 shutdown 4 exit "

items=("Statisc LO file" "Update the pc" "Shutdown")

select item in "${items[@]}" Quit
do
    case $REPLY in
        1) libreoffice  $HOME/Privat/Dateien/Wordpress_Blog_Aufrufe_mit_Statify.ods;;
        2) sudo bash $HOME/Linux_PC/Programmieren/Bash/aktu_Bash.sh;;
        3) bash $HOME/Linux_PC/Programmieren/Bash/herunterfahren.sh;;
        $((${#items[@]}+1))) echo "We're done!"; break;;
        *) echo "Ooops - unknown choice $REPLY";;
    esac
done