fix

raspberry/install.sh

@@ -3,7 +3,7 @@ set -e
 Version=1.0
 ##Configuration:##
 RPI3=YES # YES/NO
-SERIAL=NO #YES for serial (attiny), NO for USB (teensy/arduino)
+SERIAL=YES #YES for serial (attiny), NO for USB (teensy/arduino)
 
 echo -e "Serial Minecraft LedStatus installer $Version:"
 echo
@@ -12,14 +12,13 @@ echo -e "Install dependencies, libraries and tools :"
 if ! [ -x "$(command -v pip)" ]
 then
 sudo apt-get update
-sudo apt-get install python-pip -y
+sudo apt-get install python-pip python-serial -y
 fi
 
 if ! [ -x "$(command -v mcstatus)" ]
 then
 sudo pip install mcstatus
 fi
-
 echo -e "Done";
 
 
@@ -40,10 +39,9 @@ if ! grep "consoleblank=0" /boot/cmdline.txt >/dev/null
 then
 sudo bash -c 'sed -i -e "s/rootwait/rootwait consoleblank=0/g" /boot/cmdline.txt'
 fi
-if ! grep "console=serial0,115200" /boot/cmdline.txt >/dev/null
+if grep "console=serial0,115200" /boot/cmdline.txt >/dev/null
 then
-sudo bash -c 'sed -i -e "s/console=serial0,115200/console=serial0,115200/g" /boot/cmdline.txt'
+sudo bash -c 'sed -i -e "s/console=serial0,115200//g" /boot/cmdline.txt'
 fi
 echo "Done"
 fi
-