1#@!#!123s

: / proc / self / root / opt / plesk / python / 3 / lib / python3.10 / test / test_asyncio /

Filename : echo2.py

back

import os

if __name__ == '__main__':
    buf = os.read(0, 1024)
    os.write(1, b'OUT:'+buf)
    os.write(2, b'ERR:'+buf)