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| author | Guido van Rossum <guido@python.org> | 1993-12-17 14:45:06 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1993-12-17 14:45:06 (GMT) |
| commit | f82fef0f594a290af96007f28c286ef6f7e4f180 (patch) | |
| tree | e06721b9777ef1a2492b19f285b58f7053daa436 /Demo/threads/telnet.py | |
| parent | d55f4d1a7665aaeeba85c64671350fe408bc5bb2 (diff) | |
| download | cpython-f82fef0f594a290af96007f28c286ef6f7e4f180.zip cpython-f82fef0f594a290af96007f28c286ef6f7e4f180.tar.gz cpython-f82fef0f594a290af96007f28c286ef6f7e4f180.tar.bz2 | |
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Diffstat (limited to 'Demo/threads/telnet.py')
| -rw-r--r-- | Demo/threads/telnet.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Demo/threads/telnet.py b/Demo/threads/telnet.py index e5101eb..5d4ae76 100644 --- a/Demo/threads/telnet.py +++ b/Demo/threads/telnet.py @@ -28,6 +28,9 @@ WONT = chr(252) WILL = chr(251) def main(): + if len(sys.argv) != 2: + sys.stderr.write('usage: telnet hostname\n') + sys.exit(2) host = sys.argv[1] try: hostaddr = gethostbyname(host) @@ -74,7 +77,7 @@ def parent(s): for c in data: if opt: print ord(c) - print '(replying: ' + `opt+c` + ')' +## print '(replying: ' + `opt+c` + ')' s.send(opt + c) opt = '' elif iac: |