Problems reading fra sys.stdin and later on duing raw_input
Alex
alex at somewhere.round.here
Fri Mar 17 11:43:14 EST 2000
> I want to read a file from sys.stdin and then later on do a
> raw_input. But I get an error because sys.stdin is closed after the
> file is read.
>
> Is there *any* way I can solve this problem?
Maybe you could use ncurses to read from the keyboard. I've never used
it, but I'd be suprised if it goes through stdin. I tried writing
something, but it segfaults for some reason:
#!/usr/bin/env python
import curses
from pdb import set_trace
st = set_trace
def get_line (prompt):
screen = curses.initscr ()
# screen.cbreak () # screen has neither of these attributes...
# screen.noecho ()
response = screen.getstr (0,0)
screen.endwin ()
return response
if __name__ == '__main__':
import sys
std_input = sys.stdin.readlines ()
print 'This is what was piped:'
# print std_input
keyboard_input = get_line ('Enter something else: ')
print 'This is what was typed:'
print keyboard_input
This was based on the tutorial at http://python.org/doc/howto/curses/
Alex.
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