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#!/usr/bin/env python
import sys, tty, termios
def getch():
fd = sys.stdin.fileno()
old_settings = termios.tcgetattr(fd)
try:
tty.setraw(sys.stdin.fileno())
ch = sys.stdin.read(1)
finally:
termios.tcsetattr(fd, termios.TCSADRAIN, old_settings)
return ch
#for i in range(256):
# Current Python unicode support was too hard to figure out.
# This only tests the true ASCII characters now:
for i in range(126):
c = getch()
a = ord(c) # chr(a)
print a
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