source /root/logger.sh

log_start
log_info "Starte Lock/Unlock Bashrc"

ende=nein

while [ $ende = "nein" ]; do
echo
echo
echo "1 = LOCK"
echo " "
echo "2 = UNLOCK und Editieren"
echo "22= UNLOCK und Ende"
echo " "
echo "3 = .bashrc neu einlesen"
echo " "
echo "0 = Ende"
echo
read -p "Deine Wahl: 1/2/3/0  " wwahl

if [ $wwahl = 1 ]
then
        sudo chattr +i .bashrc
        log_info "Gesichert!       $?"
fi 

if [ $wwahl = 2 ]
then
        sudo chattr -i .bashrc
        log_info "Geöffnet!        $?"
        log_info "öffne Datei..."
        nano .bashrc
        log_info "Datei geschlossen    $?"
        sudo chattr +i .bashrc
        log_info "Gesichert            $?"
        source /home/oberkoetter/.bashrc
        echo "Änderungen sind nach dem Neustart der"
        echo "Konsole wirksam"
fi

if [ $wwahl = 22 ]
then
        sudo chattr -i .bashrc
        log_info "Geöffnet!        $?"
        exit 0
fi

if [ $wwahl = "3" ]
then
        log_info "Lese neu…"
        . .bashrc
        log_info "Err: $?"
fi

if [ $wwahl = "0" ]
then
        ende="ja"
fi

done

log_end