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Hi, I got the XFX SyncRAID SR3100 raid controller card and want to set up RAID 1 with 2 SATA drives. How do I start? Do I install linux and make partitions on only one of the drives? Do I need partitions on both the drives? Are partitions mirrored automatically? Do I install linux on both...

My nameserver wont resolve anything eventhough bind is running. Why wont it resolve anything? [root@dns2 root]# named-checkconf [root@dns2 root]# host aol.com localhost ;; connection timed out; no servers could be reached [root@dns2 root]# netstat -lntp Active Internet connections (only...

How do I cacluate days old in php? I tried: $born="2005-02-16"; $today=date("Y-m-d); $diff=$today-$born; But it gives 0 all the time.

What is the easiest way to change my root password across 10 servers?

I'm trying to get sudo to not ask for a password, I have # Cmnd alias specification Cmnd_Alias SUROOT = !/bin/su "", !/bin/su -, /bin/su - [a-z]*, /bin/su [a-z]*, !/bin/su root, !/bin/su - root, !/bin/su -[a-z$ Cmnd_Alias NOTROOT = /bin/cat /etc/sudoers # Defaults specification Defaults:ADMINS...

This matches everything after the from: /^From:(.*)/" Ex. "Name Here" <email@domain.com>" But I am trying to just match the email, I tried all of the following, but none work: /^From:(\<+.*+\>)/" /^From:+.*+(<+.*+>)/" /^From:+.*+(\<+.*+\>)/" /^From:+(.*+(\<+.*+\>))/" /^From:+(.*+\<+.*+\>)/"...

user111@server1 [/root]# sudo cat /etc/sudoers We trust you have received the usual lecture from the local System Administrator. It usually boils down to these two things: #1) Respect the privacy of others. #2) Think before you type. Password:

I am trying to parse the email address from the "From" head in an email using preg_match: From: "Tom" <tom@yahoo.com> I have this syntax but it is not matching it: if (preg_match("/^From: .* (<.*>))/", $lines[$i], $matches)) { What should the patten be? ("/^From: .* (<.*>))/",

When compiling a kernel what processor family do I choose for a Xeon processor? There is not a chose for Xeon. ??????????????????????? Processor family ?????????????????????????? ? Use the arrow keys to navigate this window or press the hotkey of ...

How do I block AOL Instant Messanger Access for 1ip?

How do I AOL Instant Messanger Access for 1ip?

I am unable to add users root@101 [~]# useradd newuser1 Segmentation fault (core dumped) What could be causing this?

Why is this for command not displaying the ls -al? root@101 [/backup/backup]# locate ararabi.tar.gz /backup/backup/weekly/ararabi.tar.gz /backup/backup/monthly/ararabi.tar.gz root@101 [/backup/backup]# for i in `locate airarabi.tar.gz`;do `ls -al $i`;done; -bash: -rw-------: command not found...

How can I patch for the latest kernel exploit? http://isec.pl/vulnerabilities/isec-0021-uselib.txt It says it affects all kernel versions. Does it affects RHE/CentOS?

I'm trying to restrict access to a directory to only a few IPs, is this possible with a .htaccess file?

How can I convert date stamps such as: 1049860800 1112331600 1049860800 1113451200 To a readable format such as: 01-01-2005

Which server will the mail goto first? # host -tmx domain.net domain.net mail is handled by 10 mail2.domain.net. domain.net mail is handled by 0 mail.domain.net.

# awk '/([a-Z][0-9])*\@([a-Z][0-9])\.[a-z][a-z][a-z]?/' filename awk: cmd. line:1: fatal: Invalid range end: /[a-Z]*\@[a-Z]\.[a-z][a-z][a-z]?/ I am trying to get email addresses from file filename, what am I doing wrong? I have ([a-Z][0-9])* Match any number of letters or numbers \@ Before an...

I have a file that contains hostnames: cache-mtc-ad03.proxy.aol.com 0 6 0 0 0 0 - c175104.adsl.hansenet.de 0 88 85 11940960 1 1101887409 /members/archive/14-a6fn87xpan/vi/ cache-rtc-ac07.proxy.aol.com 0 20 18 1252115 0 0 - cache-dtc-ac02.proxy.aol.com 0 22 19 84487 3 1101942368...

Server A tcp 0 0 0.0.0.0:2082 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:2083 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:2084...