Re: How can I handle the char immediately after its input, withoutwaiting an endline?

[Terry Reedy]

rishi pathak wrote:

The below piece of code should give you some understanding

import tty
import sys
tty.setraw(sys.stdin.fileno())
char=''
print "Press x to exit"
while char != 'x' :
char = sys.stdin.read(1)
print "You entered : ",char
# Your code here

Does not work on Windows, at least with 3.0, as tty fails trying to
import termios. There, use msvcrt module
"msvcrt.kbhit()
Return true if a keypress is waiting to be read.
msvcrt.getch()
Read a keypress and return the resulting character. Nothing is echoed to
the console. This call will block if a keypress is not already
available, but will not wait for Enter to be pressed. If the pressed key
was a special function key, this will return '\000' or '\xe0'; the next
call will return the keycode. The Control-C keypress cannot be read with
this function.
"

>

On Wed, Oct 22, 2008 at 2:34 PM, Lave <la*********@gmail.com
<mailto:la*********@gmail.com>wrote:

Hi, all.

I'm a new comer. So This question maybe sutpid.:)

I want to write something that handle every char immediately after its
input. Then tehe user don't need to type [RETURN] each time. How can I
do this?

Thanks in advance.
--
Regards

Lave
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Regards--
Rishi Pathak
Pune-Maharastra
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