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monitoring a pressed key from keyboard

63 New Member
Hi, I have a script that is allways running, monitoring a folder to see if there is any new file.
i'd like to add to this script something else like "if you want to run this thing, press "a" ".
This option will be allways there. If the user press the key it runs some code.
It have to watch the folder but watch the key either.


How can I do this?

Thnaks,

João Correia
Sep 15 '08 #1
4 2399
Arepi
62 New Member
Hi!

download the term TermReadKey( when u a non blocked read will?)

Example:
Expand|Select|Wrap|Line Numbers
  1. ReadMode 4, IN;
  2. $k = "";
  3. #$in = *STDIN;
  4. $in = \*IN; # or *IN or "IN" 
  5. while($k ne "q")
  6. {
  7.  print "Press a key, or \"q\" to stop: ";
  8.  $count=0;
  9.  #print "IN = $in\n";
  10.  $count++ while !defined($k=ReadKey(-1, $in));
  11.  #print "IN2 = $in\n";
  12.  print "\nYou pressed `",makenice($k),"' after the loop rolled over $count times\n";
  13. }
  14. ReadMode 0, IN;
  15.  
Sep 15 '08 #2
numberwhun
3,509 Recognized Expert Moderator Specialist
Arepi,

Please learn to use the code tags. They are necessary in the forums when you are posting code.

Regards,

Jeff
Sep 15 '08 #3
Arepi
62 New Member
Thanks Jeff!

Sorry but I beginner and I don't now what are "code tag" and how can I use them.
Sep 15 '08 #4
numberwhun
3,509 Recognized Expert Moderator Specialist
Thanks Jeff!

Sorry but I beginner and I don't now what are "code tag" and how can I use them.
If you edit the post that you put the code in, you will see the code tags. Also, when you are replying or posting, there is a "Reply Guidelines" box to the right of the reply box that shows you as well.

Regards,

Jeff
Sep 15 '08 #5

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