Change wifi settings via control panel
This commit is contained in:
Bob Mottram
parent
e4fcb38372
commit
3b263e4074
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@ -60,10 +60,27 @@ SMTP_PROXY_PORT=465
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SMTP_PROXY_USERNAME=''
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SMTP_PROXY_USERNAME=''
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SMTP_PROXY_PASSWORD=''
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SMTP_PROXY_PASSWORD=''
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WIFI_INTERFACE=wlan0
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WIFI_SSID=
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WIFI_TYPE='wpa2-psk'
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WIFI_PASSPHRASE=
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USB_DRIVE=sdb
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USB_DRIVE=sdb
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# get default USB from config file
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# get default USB from config file
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CONFIGURATION_FILE=/root/${PROJECT_NAME}.cfg
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CONFIGURATION_FILE=/root/${PROJECT_NAME}.cfg
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if [ -f $CONFIGURATION_FILE ]; then
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if [ -f $CONFIGURATION_FILE ]; then
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if grep -q "WIFI_INTERFACE=" $CONFIGURATION_FILE; then
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WIFI_INTERFACE=$(cat $CONFIGURATION_FILE | grep "WIFI_INTERFACE=" | awk -F '=' '{print $2}')
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fi
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if grep -q "WIFI_TYPE=" $CONFIGURATION_FILE; then
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WIFI_TYPE=$(cat $CONFIGURATION_FILE | grep "WIFI_TYPE=" | awk -F '=' '{print $2}')
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fi
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if grep -q "WIFI_SSID=" $CONFIGURATION_FILE; then
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WIFI_SSID=$(cat $CONFIGURATION_FILE | grep "WIFI_SSID=" | awk -F '=' '{print $2}')
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fi
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if grep -q "WIFI_PASSPHRASE=" $CONFIGURATION_FILE; then
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WIFI_PASSPHRASE=$(cat $CONFIGURATION_FILE | grep "WIFI_PASSPHRASE=" | awk -F '=' '{print $2}')
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fi
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if grep -q "USB_DRIVE=" $CONFIGURATION_FILE; then
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if grep -q "USB_DRIVE=" $CONFIGURATION_FILE; then
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USB_DRIVE=$(cat $CONFIGURATION_FILE | grep "USB_DRIVE=" | awk -F '=' '{print $2}')
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USB_DRIVE=$(cat $CONFIGURATION_FILE | grep "USB_DRIVE=" | awk -F '=' '{print $2}')
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if [[ $USB_DRIVE == *"dev"* ]]; then
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if [[ $USB_DRIVE == *"dev"* ]]; then
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@ -1654,6 +1671,90 @@ Enter a static local IP address for this system.\n\nIt will typically be 192.168
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fi
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fi
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}
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}
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function wifi_settings {
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PREV_WIFI_INTERFACE=$WIFI_INTERFACE
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PREV_WIFI_SSID=$WIFI_SSID
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PREV_WIFI_TYPE=$WIFI_TYPE
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PREV_WIFI_PASSPHRASE=$WIFI_PASSPHRASE
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data=$(tempfile 2>/dev/null)
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trap "rm -f $data" 0 1 2 5 15
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dialog --backtitle $"Freedombone Control Panel" \
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--title $"Wifi Settings" \
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--form $"\nIf you wish to use wifi rather than wired ethernet then enter the details below, otherwise just select Ok:" 15 55 5 \
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$"Interface:" 1 1 "$WIFI_INTERFACE" 1 16 16 15 \
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$"SSID:" 2 1 "$WIFI_SSID" 2 16 30 30 \
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$"Type:" 3 1 "$WIFI_TYPE" 3 16 16 15 \
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$"Passphrase:" 4 1 "$WIFI_PASSPHRASE" 4 16 30 30 \
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2> $data
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sel=$?
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case $sel in
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1) return;;
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255) return;;
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esac
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NEW_WIFI_INTERFACE=$(cat $data | sed -n 1p)
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NEW_WIFI_SSID=$(cat $data | sed -n 2p)
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NEW_WIFI_TYPE=$(cat $data | sed -n 3p)
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NEW_WIFI_PASSPHRASE=$(cat $data | sed -n 4p)
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if [[ $NEW_WIFI_TYPE != 'none' && $NEW_WIFI_TYPE != 'wpa2-psk' ]]; then
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return
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fi
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if [[ $NEW_WIFI_TYPE != 'none' ]]; then
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if [ ! $NEW_WIFI_PASSPHRASE ]; then
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return
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fi
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if [ ${#NEW_WIFI_PASSPHRASE} -lt 2 ]; then
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return
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fi
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${PROJECT_NAME}-wifi -i $NEW_WIFI_INTERFACE -s $NEW_WIFI_SSID -t $NEW_WIFI_TYPE -p $NEW_WIFI_PASSPHRASE
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else
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${PROJECT_NAME}-wifi -i $NEW_WIFI_INTERFACE -s $NEW_WIFI_SSID -t $NEW_WIFI_TYPE
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fi
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if [[ $PREV_WIFI_INTERFACE != $NEW_WIFI_INTERFACE || $PREV_WIFI_SSID != $NEW_WIFI_SSID || $PREV_WIFI_TYPE != $NEW_WIFI_TYPE || $PREV_WIFI_PASSPHRASE != $NEW_WIFI_PASSPHRASE ]]; then
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dialog --title $"Wifi Settings" \
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--backtitle $"Freedombone Control Panel" \
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--defaultno \
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--yesno $"\nWifi settings changed. Restart networking (you will be disconnected)?" 10 60
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sel=$?
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case $sel in
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1) return;;
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255) return;;
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esac
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WIFI_INTERFACE=$NEW_WIFI_INTERFACE
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WIFI_SSID=$NEW_WIFI_SSID
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WIFI_TYPE=$NEW_WIFI_TYPE
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WIFI_PASSPHRASE=$NEW_WIFI_PASSPHRASE
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# update the configuration
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if ! grep -q "WIFI_INTERFACE=" $CONFIGURATION_FILE; then
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echo "WIFI_INTERFACE=$WIFI_INTERFACE" >> $CONFIGURATION_FILE
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else
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sed -i "s|WIFI_INTERFACE=.*|WIFI_INTERFACE=$WIFI_INTERFACE|g" $CONFIGURATION_FILE
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fi
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if ! grep -q "WIFI_TYPE=" $CONFIGURATION_FILE; then
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echo "WIFI_TYPE=$WIFI_TYPE" >> $CONFIGURATION_FILE
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else
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sed -i "s|WIFI_TYPE=.*|WIFI_TYPE=$WIFI_TYPE|g" $CONFIGURATION_FILE
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fi
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if ! grep -q "WIFI_SSID=" $CONFIGURATION_FILE; then
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echo "WIFI_SSID=$WIFI_SSID" >> $CONFIGURATION_FILE
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else
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sed -i "s|WIFI_SSID=.*|WIFI_SSID=$WIFI_SSID|g" $CONFIGURATION_FILE
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fi
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if ! grep -q "WIFI_PASSPHRASE=" $CONFIGURATION_FILE; then
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echo "WIFI_PASSPHRASE=$WIFI_PASSPHRASE" >> $CONFIGURATION_FILE
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else
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sed -i "s|WIFI_PASSPHRASE=.*|WIFI_PASSPHRASE=$WIFI_PASSPHRASE|g" $CONFIGURATION_FILE
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fi
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systemctl restart networking
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fi
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}
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function menu_backup_restore {
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function menu_backup_restore {
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while true
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while true
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do
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do
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@ -1836,7 +1937,7 @@ function menu_top_level {
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trap "rm -f $data" 0 1 2 5 15
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trap "rm -f $data" 0 1 2 5 15
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dialog --backtitle $"Freedombone Control Panel" \
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dialog --backtitle $"Freedombone Control Panel" \
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--title $"Control Panel" \
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--title $"Control Panel" \
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--radiolist $"Choose an operation:" 28 70 21 \
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--radiolist $"Choose an operation:" 29 70 22 \
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1 $"About this system" off \
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1 $"About this system" off \
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2 $"Backup and Restore" off \
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2 $"Backup and Restore" off \
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3 $"Reset Tripwire" off \
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3 $"Reset Tripwire" off \
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@ -1854,10 +1955,11 @@ function menu_top_level {
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15 $"Change the name of this system" off \
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15 $"Change the name of this system" off \
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16 $"Set the TLS date/time source" off \
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16 $"Set the TLS date/time source" off \
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17 $"Set a static local IP address" off \
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17 $"Set a static local IP address" off \
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18 $"Check for updates" off \
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18 $"Wifi Settings" off \
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19 $"Power off the system" off \
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19 $"Check for updates" off \
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20 $"Restart the system" off \
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20 $"Power off the system" off \
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21 $"Exit" on 2> $data
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21 $"Restart the system" off \
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22 $"Exit" on 2> $data
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sel=$?
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sel=$?
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case $sel in
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case $sel in
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1) exit 1;;
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1) exit 1;;
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@ -1881,10 +1983,11 @@ function menu_top_level {
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15) change_system_name;;
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15) change_system_name;;
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16) set_tls_time_source;;
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16) set_tls_time_source;;
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17) set_static_IP;;
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17) set_static_IP;;
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18) check_for_updates;;
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18) wifi_settings;;
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19) shut_down_system;;
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19) check_for_updates;;
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20) restart_system;;
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20) shut_down_system;;
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21) break;;
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21) restart_system;;
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22) break;;
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esac
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esac
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done
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done
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}
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}
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