学步园

1. finger

2. whois 例如：

$ whois newsmth.net<br /> Whois Server Version 2.0<br /> Domain names in the .com and .net domains can now be registered<br /> with many different competing registrars. Go to http://www.internic.net<br /> for detailed information.<br /> Domain Name: NEWSMTH.NET<br /> Registrar: XIN NET TECHNOLOGY CORPORATION<br /> Whois Server: whois.paycenter.com.cn<br /> Referral URL: http://www.xinnet.com<br /> Name Server: NS1.NEWSMTH.NET<br /> Name Server: NS3.NEWSMTH.NET<br /> Status: ok<br /> Updated Date: 30-apr-2010<br /> Creation Date: 20-mar-2005<br /> Expiration Date: 20-mar-2014<br /> >>> Last update of whois database: Tue, 16 Nov 2010 13:58:56 UTC <<<<br /> NOTICE: The expiration date displayed in this record is the date the<br /> registrar's sponsorship of the domain name registration in the registry is<br /> currently set to expire. This date does not necessarily reflect the expiration<br /> date of the domain name registrant's agreement with the sponsoring<br /> registrar. Users may consult the sponsoring registrar's Whois database to<br /> view the registrar's reported date of expiration for this registration.<br /> TERMS OF USE: You are not authorized to access or query our Whois<br /> database through the use of electronic processes that are high-volume and<br /> automated except as reasonably necessary to register domain names or<br /> modify existing registrations; the Data in VeriSign Global Registry<br /> Services' ("VeriSign") Whois database is provided by VeriSign for<br /> information purposes only, and to assist persons in obtaining information<br /> about or related to a domain name registration record. VeriSign does not<br /> guarantee its accuracy. By submitting a Whois query, you agree to abide<br /> by the following terms of use: You agree that you may use this Data only<br /> for lawful purposes and that under no circumstances will you use this Data<br /> to: (1) allow, enable, or otherwise support the transmission of mass<br /> unsolicited, commercial advertising or solicitations via e-mail, telephone,<br /> or facsimile; or (2) enable high volume, automated, electronic processes<br /> that apply to VeriSign (or its computer systems). The compilation,<br /> repackaging, dissemination or other use of this Data is expressly<br /> prohibited without the prior written consent of VeriSign. You agree not to<br /> use electronic processes that are automated and high-volume to access or<br /> query the Whois database except as reasonably necessary to register<br /> domain names or modify existing registrations. VeriSign reserves the right<br /> to restrict your access to the Whois database in its sole discretion to ensure<br /> operational stability. VeriSign may restrict or terminate your access to the<br /> Whois database for failure to abide by these terms of use. VeriSign<br /> reserves the right to modify these terms at any time.<br /> The Registry database contains ONLY .COM, .NET, .EDU domains and<br /> Registrars.The Data in Paycenter's WHOIS database is provided by Paycenter<br /> for information purposes, and to assist persons in obtaining<br /> information about or related to a domain name registration record.<br /> Paycenter does not guarantee its accuracy. By submitting<br /> a WHOIS query, you agree that you will use this Data only<br /> for lawful purposes and that,<br /> under no circumstances will you use this Data to:<br /> (1) allow, enable, or otherwise support the transmission<br /> of mass unsolicited, commercial advertising or solicitations<br /> via e-mail (spam); or<br /> (2) enable high volume, automated, electronic processes that<br /> apply to Paycenter or its systems.<br /> Paycenter reserves the right to modify these terms at any time.<br /> By submitting this query, you agree to abide by this policy.<br /> Domain Name : newsmth.net<br /> PunnyCode : newsmth.net<br /> Creation Date : 2005-03-21 00:00:00<br /> Updated Date : 2010-05-01 10:00:40<br /> Expiration Date : 2014-03-21 00:00:00</p> <p>Registrant:<br /> Organization : Beijing Minruibo Tech Co.<br /> Name : Eric Hu<br /> Address : Bei Jing<br /> City : Bei Jing<br /> Province/State : Beijing<br /> Country : China<br /> Postal Code : 100085<br /> Administrative Contact:<br /> Name : Eric Hu<br /> Organization : Beijing Miracle Information and Technology Develop Co.,Ltd.<br /> Address : Bei Jing<br /> City : Bei Jing<br /> Province/State : Beijing<br /> Country : China<br /> Postal Code : 100085<br /> Phone Number : 86-10-62968486-601<br /> Fax : 86-10-82781787-603<br /> Email : xyhu@vip.163.com<br /> Technical Contact:<br /> Name : Zuo Jinglong<br /> Organization : Zuo Jinglong<br /> Address : 139, Guandu 2nd Road<br /> City : Maoming<br /> Province/State : Guangdong<br /> Country : China<br /> Postal Code : 525000<br /> Phone Number : 86-668-13592980136<br /> Fax : 86-668-2981068<br /> Email : dns@Xeasy.net<br /> Billing Contact:<br /> Name : Zuo Jinglong<br /> Organization : Zuo Jinglong<br /> Address : 139, Guandu 2nd Road<br /> City : Maoming<br /> Province/State : Guangdong<br /> Country : China<br /> Postal Code : 525000<br /> Phone Number : 86-668-13592980136<br /> Fax : 86-668-2981068<br /> Email : dns@Xeasy.net<br />

3. X window

$ xscope -q<br /> _X11TransSocketOpenCOTSServer: Unable to open socket for inet6<br /> _X11TransOpen: transport open failed for inet6/CNQINN0C020885:1<br /> _X11TransMakeAllCOTSServerListeners: failed to open listener for ibash-3.2$ xscope -q<br /> _X11TransSocketOpenCOTSServer: Unable to open socket for inet6<br /> _X11TransOpen: transport open failed for inet6/CNQINN0C020885:1<br /> _X11TransMakeAllCOTSServerListeners: failed to open listener for inet6<br /> _X11TransSocketINETCreateListener: ...SocketCreateListener() failed<br /> _X11TransMakeAllCOTSServerListeners: server already running<br /> Could not open any listening connections<br />