Se me ha ocurrido una cosa para que no afecte a Plex. Métete por remoto, copia el archivo matarchrome.sh de /home/htpc/.salondigital ahí mismo, te dirá que ya existe y cambiale el nombre a matarchrome_sinplex.sh por ejemplo. Ahora abrelo con gedit (botón derecho) y borras todo y pones esto:
#!/bin/bash
chromepid=$(pidof chrome)
angrypid=$(pidof Angry.sh)
angrystarpid=$(pidof Angrystar.sh)
twitterpid=$(pidof Twitter.sh)
plantspid=$(pidof Plants.sh)
filezillapid=$(pidof filezilla)
if [ -z $chromepid ]; then # checks if chrome is running if not...
if [ -z $angrypid ]; then # checks if chrome is running if not...
if [ -z $angrystarpid ]; then # checks if chrome is running if not...
if [ -z $twitterpid ]; then # checks if chrome is running if not...
if [ -z $plantspid ]; then # checks if chrome is running if not...
if [ -z $filezillapid ]; then # checks if chrome is running if not...
echo ""
else
killall -9 chrome Angry.sh Angrystar.sh Twittwer.sh Plants.sh filezilla &
cp -R /usr/share/icons/Adwaita/cursors/base /usr/share/icons/Adwaita/cursors/left_ptr &
cp -R /usr/share/icons/Adwaita/cursors/handbase /usr/share/icons/Adwaita/cursors/hand &
cp -R /usr/share/icons/Adwaita/cursors/hand1base /usr/share/icons/Adwaita/cursors/hand1 &
cp -R /usr/share/icons/Adwaita/cursors/hand2base /usr/share/icons/Adwaita/cursors/hand2 &
cp -R /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106base /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106 &
cp -R /usr/share/icons/Adwaita/cursors/xtermbase /usr/share/icons/Adwaita/cursors/xterm &
killall -9 compton &
pulseaudio -k &
DISPLAY=:0 xrandr -r 60
sleep 1
killall -CONT kodi.bin
fi
else
killall -9 chrome Angry.sh Angrystar.sh Twittwer.sh Plants.sh filezilla &
cp -R /usr/share/icons/Adwaita/cursors/base /usr/share/icons/Adwaita/cursors/left_ptr &
cp -R /usr/share/icons/Adwaita/cursors/handbase /usr/share/icons/Adwaita/cursors/hand &
cp -R /usr/share/icons/Adwaita/cursors/hand1base /usr/share/icons/Adwaita/cursors/hand1 &
cp -R /usr/share/icons/Adwaita/cursors/hand2base /usr/share/icons/Adwaita/cursors/hand2 &
cp -R /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106base /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106 &
cp -R /usr/share/icons/Adwaita/cursors/xtermbase /usr/share/icons/Adwaita/cursors/xterm &
killall -9 compton &
pulseaudio -k &
DISPLAY=:0 xrandr -r 60
sleep 1
killall -CONT kodi.bin
fi
else
killall -9 chrome Angry.sh Angrystar.sh Twittwer.sh Plants.sh filezilla &
cp -R /usr/share/icons/Adwaita/cursors/base /usr/share/icons/Adwaita/cursors/left_ptr &
cp -R /usr/share/icons/Adwaita/cursors/handbase /usr/share/icons/Adwaita/cursors/hand &
cp -R /usr/share/icons/Adwaita/cursors/hand1base /usr/share/icons/Adwaita/cursors/hand1 &
cp -R /usr/share/icons/Adwaita/cursors/hand2base /usr/share/icons/Adwaita/cursors/hand2 &
cp -R /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106base /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106 &
cp -R /usr/share/icons/Adwaita/cursors/xtermbase /usr/share/icons/Adwaita/cursors/xterm &
killall -9 compton &
pulseaudio -k &
DISPLAY=:0 xrandr -r 60
sleep 1
killall -CONT kodi.bin
fi
else
killall -9 chrome Angry.sh Angrystar.sh Twittwer.sh Plants.sh filezilla &
cp -R /usr/share/icons/Adwaita/cursors/base /usr/share/icons/Adwaita/cursors/left_ptr &
cp -R /usr/share/icons/Adwaita/cursors/handbase /usr/share/icons/Adwaita/cursors/hand &
cp -R /usr/share/icons/Adwaita/cursors/hand1base /usr/share/icons/Adwaita/cursors/hand1 &
cp -R /usr/share/icons/Adwaita/cursors/hand2base /usr/share/icons/Adwaita/cursors/hand2 &
cp -R /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106base /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106 &
cp -R /usr/share/icons/Adwaita/cursors/xtermbase /usr/share/icons/Adwaita/cursors/xterm &
killall -9 compton &
pulseaudio -k &
DISPLAY=:0 xrandr -r 60
sleep 1
killall -CONT kodi.bin
fi
else
killall -9 chrome Angry.sh Angrystar.sh Twittwer.sh Plants.sh filezilla &
cp -R /usr/share/icons/Adwaita/cursors/base /usr/share/icons/Adwaita/cursors/left_ptr &
cp -R /usr/share/icons/Adwaita/cursors/handbase /usr/share/icons/Adwaita/cursors/hand &
cp -R /usr/share/icons/Adwaita/cursors/hand1base /usr/share/icons/Adwaita/cursors/hand1 &
cp -R /usr/share/icons/Adwaita/cursors/hand2base /usr/share/icons/Adwaita/cursors/hand2 &
cp -R /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106base /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106 &
cp -R /usr/share/icons/Adwaita/cursors/xtermbase /usr/share/icons/Adwaita/cursors/xterm &
killall -9 compton &
pulseaudio -k &
DISPLAY=:0 xrandr -r 60
sleep 1
killall -CONT kodi.bin
fi
else
killall -9 chrome Angry.sh Angrystar.sh Twittwer.sh Plants.sh filezilla &
cp -R /usr/share/icons/Adwaita/cursors/base /usr/share/icons/Adwaita/cursors/left_ptr &
cp -R /usr/share/icons/Adwaita/cursors/handbase /usr/share/icons/Adwaita/cursors/hand &
cp -R /usr/share/icons/Adwaita/cursors/hand1base /usr/share/icons/Adwaita/cursors/hand1 &
cp -R /usr/share/icons/Adwaita/cursors/hand2base /usr/share/icons/Adwaita/cursors/hand2 &
cp -R /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106base /usr/share/icons/Adwaita/cursors/e29285e634086352946a0e7090d73106 &
cp -R /usr/share/icons/Adwaita/cursors/xtermbase /usr/share/icons/Adwaita/cursors/xterm &
killall -9 compton &
pulseaudio -k &
DISPLAY=:0 xrandr -r 60
sleep 1
killall -CONT kodi.bin
fi
Ahora edita el .lirc con: sudo gedit /home/htpc/.lircrc
Y donde pone KEY_STOP verás que hace referencia a matarchrome.sh, pues en lugar de eso que ponga matarchrome_sinplex.sh
Reincias y listo

SalonDigital, el mejor
Sistema Operativo del mundo para salón y los mejores equipos del mercado. Interesados en HTPC's, NUC's, NAS, Android TV, etc.:
http://www.salondigital.esNo contesto dudas por MP que puedan solucionarse en el foro.