root@raspberrypi:/var/www# ls
?[Adw.sh  dose2.sh     hdmi.sh	  index.php~  lauter.sh   leiser.sh   reboot.sh    sperren.sh	   stop.sh     system.php~
dose1.sh  freigabe.sh  index.php  klinke.sh   lauter.sh~  leiser.sh~  shutdown.sh  steckdosen.php  system.php


root@raspberrypi:/var/www# rm "?[Adw.sh"
rm: cannot remove `?[Adw.sh': No such file or directory