mirror of
https://github.com/pi-hole/pi-hole
synced 2024-12-22 14:58:08 +00:00
Loop through dependencies for future expansion.
Syntax of uninstall script now matches basic-install.sh. More error handling of missing default files. Force user prompt for removing packages when uninstalling.
This commit is contained in:
Nate
parent
2b5cee05e6
commit
8c45bd32b7
@ -489,8 +489,8 @@ installConfigs() {
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if [ ! -d "/etc/lighttpd" ]; then
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$SUDO mkdir /etc/lighttpd
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$SUDO chown "$USER":root /etc/lighttpd
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$SUDO mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
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fi
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$SUDO mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
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$SUDO cp /etc/.pihole/advanced/lighttpd.conf /etc/lighttpd/lighttpd.conf
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}
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@ -622,9 +622,13 @@ installPiholeWeb() {
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$SUDO echo " Existing page detected, not overwriting"
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else
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$SUDO mkdir /var/www/html/pihole
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$SUDO mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
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if [ -f /var/www/html/index.lighttpd.html ]; then
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$SUDO mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
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else
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printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
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fi
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$SUDO cp /etc/.pihole/advanced/index.html /var/www/html/pihole/index.html
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$SUDO echo " done!"
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$SUDO echo "::: done!"
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fi
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}
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@ -646,7 +650,6 @@ runGravity() {
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fi
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#Don't run as SUDO, this was causing issues
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echo "::: Running gravity.sh"
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echo ":::"
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/usr/local/bin/gravity.sh
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}
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@ -12,71 +12,71 @@
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# Must be root to uninstall
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if [[ $EUID -eq 0 ]];then
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echo "You are root."
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echo "::: You are root."
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else
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echo "sudo will be used for the uninstall."
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echo "::: Sudo will be used for the uninstall."
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# Check if it is actually installed
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# If it isn't, exit because the unnstall cannot complete
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if [[ $(dpkg-query -s sudo) ]];then
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export SUDO="sudo"
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else
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echo "Please install sudo or run this as root."
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echo "::: Please install sudo or run this as root."
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exit 1
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fi
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fi
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spinner()
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{
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local pid=$1
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local delay=0.50
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local spinstr='|/-\'
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while [ "$(ps a | awk '{print $1}' | grep "$pid")" ]; do
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local temp=${spinstr#?}
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printf " [%c] " "$spinstr"
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local spinstr=$temp${spinstr%"$temp"}
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sleep $delay
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printf "\b\b\b\b\b\b"
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done
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printf " \b\b\b\b"
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}
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function removeAndPurge {
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# Purge dependencies
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read -p "Do you wish to purge dnsutils?" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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$SUDO apt-get -y remove --purge dnsutils
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fi
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read -p "Do you wish to purge bc?" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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$SUDO apt-get -y remove --purge bc
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fi
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read -p "Do you wish to purge toilet?" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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$SUDO apt-get -y remove --purge toilet
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fi
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read -p "Do you wish to purge dnsmasq?" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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$SUDO apt-get -y remove --purge dnsmasq
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fi
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read -p "Do you wish to purge lighttpd?" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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$SUDO apt-get -y remove --purge lighttpd
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fi
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read -p "Do you wish to purge php5?" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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$SUDO apt-get -y remove --purge php5-common php5-cgi php5
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fi
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echo ":::"
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dependencies=( dnsutils bc toilet figlet dnsmasq lighttpd php5-common php5-cgi php5 git curl unzip wget )
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for i in "${dependencies[@]}"; do
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if [ "$(dpkg-query -W --showformat='${Status}\n' "$i" | grep -c "ok installed")" -eq 1 ]; then
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while true; do
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read -rp "::: Do you wish to remove $i from your system? (y/n): " yn
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case $yn in
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[Yy]* ) echo "::: Removing $i..."; $SUDO apt-get -y remove --purge "$i" > /dev/null & spinner $!; echo "DONE!"; break;;
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[Nn]* ) echo "::: Skipping $i"; break;;
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* ) echo "::: You must answer yes or no!";;
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esac
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done
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else
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echo "IF FAILED ***"
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fi
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done
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# Remove dependency config files
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echo "Removing dnsmasq config files..."
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echo "::: Removing dnsmasq config files..."
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$SUDO rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig /etc/dnsmasq.d/01-pihole.conf &> /dev/null
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# Take care of any additional package cleaning
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$SUDO apt-get -y autoremove
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echo "::: Auto removing remaining dependencies"
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$SUDO apt-get -y autoremove &> /dev/null & spinner $!; echo "DONE!";
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echo "::: Auto cleaning remaining dependencies"
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$SUDO apt-get -y autoclean &> /dev/null & spinner $!; echo "DONE!";
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# Call removeNoPurge to remove PiHole specific files
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removeNoPurge
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}
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function removeNoPurge {
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echo ":::"
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# Only web directories/files that are created by pihole should be removed.
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echo "Removing the Pi-hole Web server files..."
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echo "::: Removing the Pi-hole Web server files..."
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$SUDO rm -rf /var/www/html/admin &> /dev/null
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$SUDO rm -rf /var/www/html/pihole &> /dev/null
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$SUDO rm /var/www/html/index.lighttpd.orig &> /dev/null
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@ -93,7 +93,7 @@ function removeNoPurge {
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# the installation of pihole, /etc/crontab.pihole should be permanently
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# preserved.
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if [[ -f /etc/crontab.orig ]]; then
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echo "Initial Pi-hole cron detected. Restoring the default system cron..."
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echo "::: Initial Pi-hole cron detected. Restoring the default system cron..."
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$SUDO mv /etc/crontab /etc/crontab.pihole
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$SUDO mv /etc/crontab.orig /etc/crontab
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$SUDO service cron restart
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@ -101,11 +101,11 @@ function removeNoPurge {
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# Attempt to preserve backwards compatibility with older versions
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if [[ -f /etc/cron.d/pihole ]];then
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echo "Removing cron.d/pihole..."
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echo "::: Removing cron.d/pihole..."
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$SUDO rm /etc/cron.d/pihole &> /dev/null
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fi
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echo "Removing config files and scripts..."
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echo "::: Removing config files and scripts..."
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$SUDO rm -rf /etc/lighttpd/ &> /dev/null
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$SUDO rm /var/log/pihole.log &> /dev/null
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$SUDO rm /usr/local/bin/gravity.sh &> /dev/null
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@ -116,14 +116,18 @@ function removeNoPurge {
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$SUDO rm -rf /var/log/*pihole* &> /dev/null
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$SUDO rm -rf /etc/pihole/ &> /dev/null
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$SUDO rm -rf /etc/.pihole/ &> /dev/null
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echo ":::"
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printf "::: Finished removing PiHole from your system. Sorry to see you go!\n"
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printf "::: Reach out to us at https://github.com/pi-hole/pi-hole/issues if you need help\n"
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printf "::: Reinstall by simpling running\n:::\n:::\tcurl -L install.pi-hole.net | bash\n:::\n::: at any time!\n:::\n"
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}
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######### SCRIPT ###########
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echo "Preparing to remove packages, be sure that each may be safely removed depending on your operating system."
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echo "(SAFE TO REMOVE ALL ON RASPBIAN)"
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echo "::: Preparing to remove packages, be sure that each may be safely removed depending on your operating system."
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echo "::: (SAFE TO REMOVE ALL ON RASPBIAN)"
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while true; do
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read -rp "Do you wish to purge PiHole's dependencies from your OS? (You will be prompted for each package)" yn
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read -rp "::: Do you wish to purge PiHole's dependencies from your OS? (You will be prompted for each package)" yn
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case $yn in
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[Yy]* ) removeAndPurge; break;;
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@ -131,3 +135,4 @@ while true; do
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esac
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done
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