# A little demonstration of the possibilities of "runscript".# This script can be executed by typing: "runscript scriptdemo".## Adjust the stty's below to your system: BSD-like or SysV-like.# Linux ofcourse accepts both :-)#  goto mainleft:  print "\010 \010\010*\c"  returnright:  print "\010 *\c"  returnmain:# ! stty -echo cbreak  ! stty -echo -icanon min 1  verbose off  print Demo! press 'q' to move left, 'w' to move right, 'ESC' to stop.  print "                   *\c"  expect {  	"q"	gosub left  	"w"	gosub right  	"\033"	break  }  print \nEnd of demonstration.# ! stty -cbreak echo  ! stty icanon echo min 5  sleep 1