Forums before death by AOL, social media and spammers... "We can't have nice things"
|    alt.os.linux.slackware    |    I think its the one without Selinux crap    |    87,272 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 85,445 of 87,272    |
|    Mike Small to Rich    |
|    Re: Detecting whether a monitor is on or    |
|    01 Oct 21 11:44:34    |
   
   From: smallm@panix.com   
      
   Rich writes:   
      
   >> The first one: I would like to know whether the monitor is   
   >> physically turned on - i.e. plugged into the electric outlet and   
   >> with the power button in the on position.   
   >>   
   >> Can this be done from Slackware?   
   >   
   > I feel that this request is not possible from any OS without you first   
   > building the sensors and computer interface necessary to read those   
   > sensors from the attached PC.   
      
   Would he need to write a kernel driver? Or if he could take the output   
   of a light sensor to a parallel port line or joystick pin is there   
   already something available on the kernel side to make it a simple   
   userland program to read off the bit?   
      
   --   
   Mike Sm.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   
|
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca