Tryag File Manager
Home
||
Turbo Force
||
B-F Config_Cpanel
Current Path :
/
usr
/
local
/
lib
/
python3.9
/
test
/
test_asyncio
/
Or
Select Your Path :
Upload File :
New :
File
Dir
//usr/local/lib/python3.9/test/test_asyncio/echo3.py
import os if __name__ == '__main__': while True: buf = os.read(0, 1024) if not buf: break try: os.write(1, b'OUT:'+buf) except OSError as ex: os.write(2, b'ERR:' + ex.__class__.__name__.encode('ascii'))