diff options
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 e5101eb497..5d4ae76cad 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: |