Ekran Parlaklık Tuşlarının Çalışmaması Çözümü

 
  Section "Device" 
          Identifier  "card0" 
          Driver      "intel" 
          Option      "Backlight"  "intel_backlight" 
          BusID       "PCI:0:2:0" 
   
  EndSection 
  

 
  import java.io.*; 
  import java.util.Scanner; 
  class azalt{ 
  public static void main (String args[])throws IOException{ 
  Scanner sc = new Scanner(new File("/sys/class/backlight/<ad gelecek>/brightness")); 
  int ab=sc.nextInt(); 
  ab-=100; 
  File file = new File("/sys/class/backlight/<ad gelecek>/brightness"); 
  file.createNewFile(); 
  FileWriter writer = new FileWriter(file); 
  writer.write(String.valueOf(ab)); 
  writer.flush(); 
  writer.close(); 
  } 
  } 
  

 
  import java.io.*; 
  import java.util.Scanner; 
  class azalt{ 
  public static void main (String args[])throws IOException{ 
  Scanner sc = new Scanner(new File("/sys/class/backlight/<ad gelecek>/brightness")); 
  int ab=sc.nextInt(); 
  ab+=100; 
  File file = new File("/sys/class/backlight/<ad gelecek>/brightness"); 
  file.createNewFile(); 
  FileWriter writer = new FileWriter(file); 
  writer.write(String.valueOf(ab)); 
  writer.flush(); 
  writer.close(); 
  } 
  } 
  

 
  args=`getopt abc:d $*` 
  set -- $args 
  for i 
  do 
  cd <artir.class ve azalt.class ın olduğu konum> 
  echo <süper kullanıcı sifreniz> | sudo -S java $i 
  done