Path: csiph.com!usenet.pasdenom.info!goblin2!goblin.stu.neva.ru!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.005 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'else:': 0.03; 'subject:: [': 0.04; 'error:': 0.07; 'only,': 0.07; 'tries': 0.07; 'string': 0.09; "'')": 0.09; 'subject:trying': 0.09; 'try:': 0.09; 'def': 0.12; 'itself.': 0.14; '"%s"\'': 0.16; 'carriage': 0.16; 'eof,': 0.16; 'idea:': 0.16; 'timeout)': 0.16; 'timeout):': 0.16; 'unexpectedly': 0.16; 'index': 0.16; 'dependent': 0.19; 'subject:] ': 0.20; 'command': 0.22; 'import': 0.22; 'error': 0.23; 'header :In-Reply-To:1': 0.27; 'to:2**1': 0.27; 'raise': 0.29; 'forgot': 0.30; 'returned': 0.30; 'code': 0.31; 'extract': 0.31; 'index,': 0.31; "we're": 0.32; 'to:name:python-list': 0.33; 'skip:_ 10': 0.34; 'except': 0.35; 'skip:s 30': 0.35; 'something': 0.35; 'should': 0.36; 'thank': 0.38; 'skip:[ 10': 0.38; 'to:addr:python- list': 0.38; 'to:addr:python.org': 0.39; 'removing': 0.60; 'signal': 0.60; 'equipment': 0.61; 'you.': 0.62; 'information': 0.63; 'our': 0.64; 'received:194': 0.64; 'to:addr:gmail.com': 0.65; 'notice:': 0.67; 'person,': 0.68; 'prompt': 0.68; 'skip:r 40': 0.68; 'privileged.': 0.69; 'skip:r 30': 0.69; 'disclose': 0.74; 'medium.': 0.91 X-IronPort-AV: E=Sophos;i="4.95,494,1384297200"; d="scan'208";a="2244795" X-Virus-Scanned: amavisd-new at zimbra.sequans.com Date: Mon, 16 Dec 2013 11:42:07 +0100 (CET) From: Jean-Michel Pichavant To: Jean Dubois , python-list In-Reply-To: <1696195433.1350548.1387189752869.JavaMail.root@sequans.com> Subject: Re: [newbie] trying socket as a replacement for nc MIME-Version: 1.0 X-Mailer: Zimbra 7.2.4_GA_2900 (ZimbraWebClient - GC31 (Win)/7.2.4_GA_2900) Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 31 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1387190528 news.xs4all.nl 2938 [2001:888:2000:d::a6]:33635 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:62040 PiBEaWQgeW91IHRyeQo+IAo+IGltcG9ydCB0ZWxuZXRsaWIKPiAKPiA/Cj4gCj4gTm90ZSB0aGF0 IGluIHRoZSBjb2RlIGFib3ZlIEkgZm9yZ290IHRoZSBFT0YsIHdoaWNoIGlzIHZlcnkgbXVjaAo+ IGRlcGVuZGVudCBvZiB0aGUgZXF1aXBtZW50IGl0c2VsZi4KPiAKPiBZb3UgbWF5IGhhdmUgdG8g d3JpdGUKPiB0LndyaXRlKCcqSUROP1xuJykKPiBvcgo+IHQud3JpdGUoJ0lETj9cblxyJykKPiAK PiBKTQoKCkFkZGl0aW9uYWxseSwgaGVyZSdzIHRoZSBjb2RlIHdlJ3JlIHVzaW5nIGZvciBvdXIg c2lnbmFsIGdlbmVyYXRvcnMsIGp1c3QgdG8gZ2l2ZSB5b3UgYSBicm9hZCBpZGVhOgoKCWRlZiBn ZXRFcnJvcihzZWxmKToKCQllcnJvciA9IHNlbGYuX2V4dHJhY3RSc3Aoc2VsZi5fc2VuZENtZCgn U1lTVDpFUlI/JywgMTApKQoJCWlmICciTm8gZXJyb3IiJyBpbiBlcnJvcjoKCQkJcmV0dXJuIE5v bmUKCQllbHNlOgoJCQlyZXR1cm4gZXJyb3IKCglkZWYgX3NlbmRDbWQoc2VsZiwgYUNtZCwgdGlt ZW91dCk6CgkJc2VsZi5zZW5kKHN0cihhQ21kKSArIHNlbGYuU0VORF9MRkNSKQoKCQl3YWl0UGF0 dGVybiA9IFtzZWxmLlBST01QVF0KCQl0cnk6CQkJCgkJCWluZGV4LCBfLCByc3A9IHNlbGYuX3Rl bG5ldC5leHBlY3Qod2FpdFBhdHRlcm4sIHRpbWVvdXQpCgkJZXhjZXB0ICBFT0ZFcnJvcjoKCQkJ c2VsZi5fbG9nZ2VyLmVycm9yKCdDb25uZWN0aW9uIHVuZXhwZWN0ZWRseSBjbG9zZWQgd2hpbGUg c2VuZGluZy9yZWFkaW5nLyBkYXRhLicpCgkJCXJhaXNlIE14Z0Vycm9yKCdDb25uZWN0aW9uIHVu ZXhwZWN0ZWRseSBjbG9zZWQgd2hpbGUgc2VuZGluZyB0aGUgY29tbWFuZCAiJXMiJyAlIGFDbWQp CgoJCWlmIGluZGV4ID09IC0xOgoJCQlyYWlzZSBNeGdFcnJvcignVGltZW91dCBvY2N1cnJlZCB3 aGlsZSBzZW5kaW5kIHRoZSBjb21tYW5kICIlcyInICUgYUNtZCkKCgkJcmV0dXJuIHJzCgoKCWRl ZiBfZXh0cmFjdFJzcChzZWxmLCByYXdSc3ApOgoJCSMgdGhlIHJldHVybmVkIHN0cmluZyBzaG91 bGQgYmUgc29tZXRoaW5nIGxpa2UgJ1xyXG48cmVzcG9uc2U+XHJcbjxwcm9tcHQ+JwoJCSMgb3Ig J1xyXG48cHJvbXB0PicKCQkjIHRyaWVzIHRvIGV4dHJhY3QgdGhlIHJlc3BvbnNlIG9ubHksIHJl bW92aW5nIHRoZSBhZGRpdGlvbmFsIGNhcnJpYWdlIHJldHVybnMgYW5kIHByb21wdAoJCXJhd1Jz cCA9IHJhd1JzcC5yZXBsYWNlKHNlbGYuUkVBRF9MRkNSK3NlbGYuUFJPTVBULCAnJykKCQlpZiBy YXdSc3Auc3RhcnRzd2l0aChzZWxmLlJFQURfTEZDUik6CgkJCXJhd1JzcCA9IHJhd1JzcFsyOl0K CQlyZXR1cm4gcmF3UnMKCgotLSBJTVBPUlRBTlQgTk9USUNFOiAKClRoZSBjb250ZW50cyBvZiB0 aGlzIGVtYWlsIGFuZCBhbnkgYXR0YWNobWVudHMgYXJlIGNvbmZpZGVudGlhbCBhbmQgbWF5IGFs c28gYmUgcHJpdmlsZWdlZC4gSWYgeW91IGFyZSBub3QgdGhlIGludGVuZGVkIHJlY2lwaWVudCwg cGxlYXNlIG5vdGlmeSB0aGUgc2VuZGVyIGltbWVkaWF0ZWx5IGFuZCBkbyBub3QgZGlzY2xvc2Ug dGhlIGNvbnRlbnRzIHRvIGFueSBvdGhlciBwZXJzb24sIHVzZSBpdCBmb3IgYW55IHB1cnBvc2Us IG9yIHN0b3JlIG9yIGNvcHkgdGhlIGluZm9ybWF0aW9uIGluIGFueSBtZWRpdW0uIFRoYW5rIHlv dS4K