| Subject | Date Asked |
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| RHCE | 11/2/2008 |
Q: i want to do RHCE certification. can you tell me the basics of RHCE, its course detail, exam detail, ...
A: I did sign a non-disclosure agreement when I went in for the exam, so I won't tell you example ...
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| Block IP addresses using Squid | 10/28/2008 |
Q: I work at a school and we have got Matric exams coming up. I was wanting to block specific IP or Mac ...
A: Do you simply wish to deny them access to Squid proxy? If you are looking to block web browsing and ...
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| When I mount a NFS directory, how to specify a user name and password? | 10/14/2008 |
Q: When I mount a NFS directory, how to specify a user name and password? Thanks, lzzzz ANSWER: It ...
A: Yes, only the root user can mount file systems in Linux. You should be able to mount the file ...
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| When I mount a NFS directory, how to specify a user name and password? | 10/13/2008 |
Q: When I mount a NFS directory, how to specify a user name and password? Thanks, lzzzz
A: It doesn't really work like that. On the NFS *server* you would configure the user (and ...
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| Howto Clean out Squid cache | 9/5/2008 |
Q: how do I clean out Squid Proxy cache? If I bypass Squid I can get to anywhere on the net.. If using ...
A: There might be a more proper way of doing things, and if you find out I'd love to hear it :) The ...
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| unix and linux | 8/23/2008 |
Q: what the storage management,the file system UNIX and LINUX?
A: Are you looking for a way to manage your physical disks, volumes, logical volumes, file systems, ...
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| Information | 8/19/2008 |
Q: How i use quota in respect of squirrelmail in my mail server for the users. ANSWER: Squirrelmail ...
A: Quota is handled on the file system (as I stated before). Sendmail will have to honor these quotas ...
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| Information | 8/18/2008 |
Q: How i use quota in respect of squirrelmail in my mail server for the users.
A: Squirrelmail does not have any support to implement any kind of quotas. You need to implement the ...
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| About unix time | 8/10/2008 |
Q: My question is probably stupid :) If I record unix time [time()] for each action that a user makes, ...
A: This isn't really my forte but I would say that yes it is possible, but highly and almost nearly ...
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| Kill a process | 8/6/2008 |
Q: I wanted to write a shell script that would find the firefox process, find the process ID for it, ...
A: That script is very short and should run in less than a second. I don't think "kill" command can ...
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| Kill a process | 8/5/2008 |
Q: I wanted to write a shell script that would find the firefox process, find the process ID for it, ...
A: Why can't you just do something like.... #!/bin/sh for i in "`ps --no-heading -C firefox -o pid`" ...
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| Squid site blocking | 7/24/2008 |
Q: Im able to block the sites through squid. There are some sites, I want to block those sites through ...
A: I suppose. See these links, they already did the leg work and explain all the ports and rules you ...
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| Squid site blocking | 7/23/2008 |
Q: Im able to block the sites through squid. There are some sites, I want to block those sites through ...
A: You can only block the IP address of a site using the ACL method you're using if the IP address is ...
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| How to run command by every 15 minutes of interval | 7/15/2008 |
Q: , I am using broadband services which requires me to log in an html page of my isp with userid and ...
A: Why don't you just log in as any user (don't use 'root' unless necessary) and then place the entry ...
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| linux installetion | 7/6/2008 |
Q: when instaleting the linux o.s how to partitioning the harddisk,with out removing windows xp,,
A: I would install something like Partition Magic or Acronis True Image. With these software tools you ...
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| Running a Linux Mint 5.0 CD | 6/23/2008 |
Q: Can I run a Linux Mint 5.0 CD in an old computer with W98 installed? How?
A: I would need to know more to be able to answer this correctly. Is it Red Hat Linux 5.0? You can ...
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| ssh in linux shell script | 6/22/2008 |
Q: i want to use ssh in my script, condition is , it should not wait for password.i mean i will ...
A: The method others would suggest would be publickey authentication. This way you won't be prompted ...
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| The server was frozen at the "GRUB" when upgrading the kernel | 6/3/2008 |
Q: Aaron, I have a RedHat Linux E3 server. The kernel information is like this: [root@flulinux01 rpm]# ...
A: I used to run a RHEL3 server and I used up2date and forced it just in the same fashion as you just ...
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| Ubuntu server in graphic mode | 6/3/2008 |
Q: Can you please advise if the Ubuntu server can be run in graphic mode? Thanks you very much for ...
A: Modify the /etc/inittab file # # inittab This file describes how the INIT process should set ...
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| CHMOD | 5/28/2008 |
Q: When I am setting folder and directory permissions, who exactly is the user, the group and the ...
A: "other" is esentially "everyone who is not the 'user' or a member of the 'group'". example: # ls ...
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| Linux start up error | 5/27/2008 |
Q: I safely shut down my system with FC2 os. Next day when i started it shows following error on start ...
A: I did a bit of research and I think these links will give you the answer you seek. 1. ...
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| Reg : Tips For Maintaining And Administrating Redhat Linux Servers. | 5/26/2008 |
Q: Can You Pls send me a <Link or Pdf> Describing How To Administrate & Maintain RedHat Linux Proxy ...
A: Oh I'm really sorry. I don't know of one simple link that outlines all of those things exactly as ...
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| file system error | 5/7/2008 |
Q: I am getting the error like this, what could be the problem more over my system is not booting up,,, ...
A: 1. Check your /etc/fstab file, it may have some typo, or capitalization problem... 2. Boot your ...
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| Finding MX record | 4/29/2008 |
Q: We have a mail server running FreeBSD 6.2 and qmail. I am trying to reconfigure the MX records ...
A: Your friend is right. You need to add their mail server(s) as an MX record in your DNS servers zone ...
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| what is unix and\or linux all about? | 4/5/2008 |
Q: I am a big computer freak who knows alot about pc type computers in general. I worked my way up from ...
A: Honestly, you may want to look for one of these "Linux for Dummies" or "UNIX for Dummies" books. ...
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| this is very emergency | 3/20/2008 |
Q: i have a confusing problem with linux , i had vista operation before then i decided to use both ...
A: To re-write your Master Boot Record (MBR) within vista isn't as easy as Linux. If you wish to ...
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| linux password problem | 3/18/2008 |
Q: i have a problem of password in redhat linux enterprise 4. the system stop to accept the password ...
A: I cant see any reason why it would work for 2 days then stop working, other than the password was ...
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| emergency plz answer me as soon | 3/16/2008 |
Q: i have question about Ubuntu linux , i download it allready and burn it on cd , allready i have ...
A: I am not certain I understand your question completely. You have Windows Vista already installed? ...
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| Installation problem in sata harddisk | 3/12/2008 |
Q: I am trying to install RHEL 4 in sata harddsik.it asking to insert driver disk.from where i can get ...
A: This board has the G33 chipset, right? So do you have an intel ICH9/ICH9R raid controller? Do you ...
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| Securing Linux | 3/8/2008 |
Q: I would like to make my new computer more secure. My main concern is vulnerability to anyone or ...
A: That's a lot to cover. I'll give the 20,000 foot level (so to speak) and if you need more help, ask ...
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| Installation problem in sata harddisk | 3/7/2008 |
Q: I am trying to install RHEL 4 in sata harddsik.it asking to insert driver disk.from where i can get ...
A: It is possible that your SATA controller is not supported by the kernel included with RHEL 4. If ...
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| Unix command process | 3/5/2008 |
Q: I've just noticed a thing that there are so many command processs running in background when my ...
A: I am not quite certain what you're looking for. I don't know how running "ls" would kill anything. ...
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| Ubustu+XP+Security | 3/2/2008 |
Q: To help provide clear questions I'll number the main ones. I am currently dual-booting between ...
A: I have installed Ubuntu one time, about a year ago, and I ran it for a week. So with that, I will ...
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