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Linux/UNIX/POSIX Shell Script  |  2009-03-27  |  304 b   |  13 lines
  1. #!/bin/sh
  2.  
  3. if [ "x$TOSH_BRIGHTNESS" != "x" ]; then
  4.   # To reset the brightness...
  5.   echo 'brightness : '$TOSH_MAXBRIGHT > $TOSH_LCD
  6.   echo 'brightness : 0' > $TOSH_LCD
  7.   # And then restore it...
  8.   echo 'brightness : '$TOSH_BRIGHTNESS > $TOSH_LCD
  9.   unset TOSH_BRIGHTNESS TOSH_MAXBRIGHT
  10. fi
  11.  
  12. unset TOSH_LCD
  13.