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Kaydet (Commit) 4550b00c authored tarafından Guido van Rossum's avatar Guido van Rossum
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Fix bit rot: use sock.connect((host, port)) and allow 2nd cmd line 

arg.
üst de77bc54
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Showing with 3 additions and 3 deletions
Demo/threads/telnet.py
Dosyayı görüntüle @ 4550b00c
...@@ -28,8 +28,8 @@ WONT = chr(252) ...@@ -28,8 +28,8 @@ WONT = chr(252)
WILL = chr(251) WILL = chr(251)
def main(): def main():
if len(sys.argv) != 2: if len(sys.argv) < 2:
sys.stderr.write('usage: telnet hostname\n') sys.stderr.write('usage: telnet hostname [port]\n')
sys.exit(2) sys.exit(2)
host = sys.argv[1] host = sys.argv[1]
try: try:
...@@ -55,7 +55,7 @@ def main(): ...@@ -55,7 +55,7 @@ def main():
s = socket(AF_INET, SOCK_STREAM) s = socket(AF_INET, SOCK_STREAM)
# #
try: try:
s.connect(host, port) s.connect((host, port))
except error, msg: except error, msg:
sys.stderr.write('connect failed: ' + `msg` + '\n') sys.stderr.write('connect failed: ' + `msg` + '\n')
sys.exit(1) sys.exit(1)
......
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