How can I apply proxy settings system-wide on Linux?

Posted by Sravan on Super User See other posts from Super User or by Sravan
Published on 2011-11-26T16:04:51Z Indexed on 2011/11/26 17:58 UTC
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linux

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ubuntu

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proxy

Our campus employs proxy server with authentication. So, I have to apply http://username:password@proxyIp:port/ bash configure file(suppose for wget or curl) or manually entering details for every graphical application (like gtalk).And also if I work with localhost (XAMPP), I have to configure XAMPP, and so on. If I have my proxy password changed I have to change it everywhere on the system! Is there a way I can apply proxy settings system-wide at one place.Even though I am asking for Linux, I would like to know it on windows also.

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