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Howto restrict su command to superuser only in Linux

Posted 08-26-2007 at 11:51 AM by sridhar11

su is run a shell with substitute user and group IDs. su is used to become another user during a login session. Invoked without a username, su defaults to becoming the super user. The optional argument - may be used to provide an environment similar to what the user would expect had the user logged in directly.

<a href="http://www.debianadmin.com/howto-restrict-su-command-to-superuser-only-in-linux.html">Full Story</a>
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Old

How to setup a mail server like IMAP in Ubuntu Server 6.06?

Posted 08-26-2007 at 02:22 AM by rupeshpra

Can anyone tell me how to setup a complete mail server in Ubuntu 6.06 Server?Well i know this much that i have to setup IMAP but it didnt install, well again i read that i had to install agent like MTA(Mail Transfer Agent),MDA(Mail Delivering agent),MUA(mail user agent) is it necessary?Others even told that i've to setup Postfix,Dovecot Server,Mailman,are these all necessary to setup a mail server like IMAP?
Plz help me its urgent?
and also tell me how to configure it correctly so...
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Old

AverTV DVB-T 777 and the remote

Posted 08-24-2007 at 05:39 AM by Caysho

I started to look at what is needed to get the remote working.

This indicates patching is possible, but there's a note about support being in more recent kernels.
http://www.linuxtv.org/wiki/index.php/AVerMedia_AVerTV_DVB-T_777_%28A16AR%29#Remote_control

The board is referenced as SAA7134_BOARD_AVERMEDIA_777 in the saa7134 source; SAA7134_BOARD_AVERMEDIA_A16AR is also mentioned, and seems to be the chipset reference - I've seen it in the win32 inf, so the 777...
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Old

Nautilus: connect to server

Posted 08-23-2007 at 12:48 PM by spangler

I am useing Nautilus to connect to a server. I was just wondering if anyone could tell me where on the file system it mounts the connection to the server.

Thank you
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Old

built in func

Posted 08-22-2007 at 11:52 PM by Madhumathi KV

I am asking about the built in function...........
LQ Newbie
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Views 377 Comments 0 Madhumathi KV is offline

  



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