Frequently Asked Questions About Linux / UNIX » os x http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 SSH: Agent Admitted Failure To Sign Using The Key Error And Solutionhttp://www.cyberciti.biz/faq/unix-appleosx-linux-bsd-agent-admitted-failuretosignusingkey/ http://www.cyberciti.biz/faq/unix-appleosx-linux-bsd-agent-admitted-failuretosignusingkey/#comments Sat, 17 Sep 2011 04:34:19 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=11083 I've recently regenrated and uploaded a new public ssh-key using the ssh-copy-id command. Now I'm getting the following error:
ssh root@server3 Agent admitted failure to sign using the key. root@server3's password:
How do I fix this problem?]]> http://www.cyberciti.biz/faq/unix-appleosx-linux-bsd-agent-admitted-failuretosignusingkey/feed/ 1 ping command: TTL Expired In Transit Error and Solutionhttp://www.cyberciti.biz/faq/ttl-expired-in-transit-linux-unix-windows-router-error/ http://www.cyberciti.biz/faq/ttl-expired-in-transit-linux-unix-windows-router-error/#comments Wed, 27 Oct 2010 10:28:12 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9149 When I try to ping other UNIX / Linux / BSD or MS-Windows servers in our network I get the following message:
TTL Expired In Transit
How do I fix this problem?]]> http://www.cyberciti.biz/faq/ttl-expired-in-transit-linux-unix-windows-router-error/feed/ 1 UNIX Source Command: Read And Execute Commands From Filehttp://www.cyberciti.biz/faq/unix-source-command/ http://www.cyberciti.biz/faq/unix-source-command/#comments Sun, 08 Aug 2010 14:13:20 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8590 What is the use of UNIX source command under bash or any other shell? How do I use source command under UNIX / OS X / Linux operating systems?]]> http://www.cyberciti.biz/faq/unix-source-command/feed/ 3 Linux: Setup SSH To Tunnel VNC Traffic Though Internethttp://www.cyberciti.biz/faq/howto-setup-vnc-server-ssh-client-tunnel-via-internet/ http://www.cyberciti.biz/faq/howto-setup-vnc-server-ssh-client-tunnel-via-internet/#comments Fri, 16 Jul 2010 00:39:58 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8383 I have UNIX workstation and Linux server at work and Ubuntu desktop at home. It is recommended that I use ssh tunnel the VNC protocol for secure communication. How do I access my UNIX workstation desktop here at home over the Internet using ssh?]]> http://www.cyberciti.biz/faq/howto-setup-vnc-server-ssh-client-tunnel-via-internet/feed/ 3 mod_setenv: Lighttpd Send Custom Headershttp://www.cyberciti.biz/faq/mod_setenv-lighttpd-send-custom-headers/ http://www.cyberciti.biz/faq/mod_setenv-lighttpd-send-custom-headers/#comments Fri, 26 Mar 2010 10:01:15 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6916 How do I add a header to the HTTP request that was received from the client under Lighttpd web server?]]> http://www.cyberciti.biz/faq/mod_setenv-lighttpd-send-custom-headers/feed/ 0 HowTo: Find Python Versionhttp://www.cyberciti.biz/faq/find-python-version/ http://www.cyberciti.biz/faq/find-python-version/#comments Wed, 08 Jul 2009 22:29:08 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8266 How do I find out python version under UNIX / Linux / OS X operating systems?]]> http://www.cyberciti.biz/faq/find-python-version/feed/ 0 HowTo: Execute A Script On Remote UNIX / Linux Serverhttp://www.cyberciti.biz/faq/how-to-execute-a-remote-script-unix/ http://www.cyberciti.biz/faq/how-to-execute-a-remote-script-unix/#comments Wed, 27 May 2009 19:15:58 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=7553 How do I execute a script on remote server called server2.example.com from my PC?]]> http://www.cyberciti.biz/faq/how-to-execute-a-remote-script-unix/feed/ 1 HowTo: Skip Bash For Loophttp://www.cyberciti.biz/faq/bash-for-loop-skip-example/ http://www.cyberciti.biz/faq/bash-for-loop-skip-example/#comments Tue, 12 May 2009 17:42:45 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=7391 How do I skip bash for loop if certain condition is satisfied under UNIX / Linux / BSD / OS X? ]]> http://www.cyberciti.biz/faq/bash-for-loop-skip-example/feed/ 1 Run / Execute Command Using SSHhttp://www.cyberciti.biz/faq/unix-linux-execute-command-using-ssh/ http://www.cyberciti.biz/faq/unix-linux-execute-command-using-ssh/#comments Mon, 13 Apr 2009 18:47:04 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=7158 How do I run a command using ssh under UNIX, OS X, and Linux operating systems?]]> http://www.cyberciti.biz/faq/unix-linux-execute-command-using-ssh/feed/ 0 How To: Rename A File In Bashhttp://www.cyberciti.biz/faq/bash-rename-files/ http://www.cyberciti.biz/faq/bash-rename-files/#comments Tue, 27 Jan 2009 04:05:20 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5521 How do I rename a file in bash under UNIX / OS X / Linux / BSD operating systems?]]> http://www.cyberciti.biz/faq/bash-rename-files/feed/ 1 Linux sudo Configurationhttp://www.cyberciti.biz/faq/linux-sudo-configuration-howto/ http://www.cyberciti.biz/faq/linux-sudo-configuration-howto/#comments Sat, 08 Mar 2008 08:09:16 +0000 Vivek Gite http://www.cyberciti.biz/faq/linux-sudo-configuration-howto/ http://www.cyberciti.biz/faq/linux-sudo-configuration-howto/feed/ 2 HowTo: Create a Hard Links in Linux / UNIXhttp://www.cyberciti.biz/faq/creating-hard-links-with-ln-command/ http://www.cyberciti.biz/faq/creating-hard-links-with-ln-command/#comments Tue, 09 Oct 2007 17:59:11 +0000 Vivek Gite http://www.cyberciti.biz/faq/creating-hard-links-with-ln-command/ Both Linux / UNIX allows the data of a file to have more than one name in separate places in the same file system. Such a file with more than one name for the same data is called a hard-linked file. How do I create a hard link under Linux / UNIX / Apple Mac OS X / BSD operating systems?]]> http://www.cyberciti.biz/faq/creating-hard-links-with-ln-command/feed/ 5 Find Files By Access, Modification Date / Time Under Linux or UNIXhttp://www.cyberciti.biz/faq/howto-finding-files-by-date/ http://www.cyberciti.biz/faq/howto-finding-files-by-date/#comments Wed, 17 Jan 2007 23:58:08 +0000 Vivek Gite http://www.cyberciti.biz/faq/howto-finding-files-by-date/ I do not remember where I saved pdf and text files under Linux. I have downloaded files from the Internet a few months ago. How do I find my pdf or text files?]]> http://www.cyberciti.biz/faq/howto-finding-files-by-date/feed/ 25