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Linux Find and Replace with nano

16 February 2015

To find and replace text within the current document:

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Linux find in files

16 February 2015

If youu want to find keyword example.com in files on folder etc/ here the command

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Linux How To Benchmark Your System (CPU, File IO, MySQL)

13 February 2015

sysbench is a benchmark suite which allows you to quickly get an impression about system performance which is important if you plan to run a database under intensive load. This article explains how to benchmark your CPU, file IO, and MySQL performance with sysbench. I do not issue any guarantee that this will work for […]

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Create USER with ROOT Privileges in Linux

13 February 2015

Lets say we need to add a new user and grand him root privileges.

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Making your BASH history more efficient

12 February 2015

There are several ways to improve how you troubleshoot a system. One of the things I consider to be important is the BASH history. Here you can see what commands were executed. Though as default you can’t see when, or ignore certain things, like duplicate commands. Here’s a little guide to show you how.

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Plesk mod_fcgid + php flush() function enable

04 December 2014

I set following option in /etc/httpd/conf.d/fcgid.conf file which solves the problem generally (but it would not when Plesk is installed):OutputBufferSize 0 Try to configure OutputBufferSize option for the exact domain, for this create vhost.conf filein domain document root (usually /var/www/vhost/domain.tld/conf folder), add OutputBufferSizeoption with necessary value there and run /usr/local/psa/admin/sbin/websrvmng -a -v

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How to extract files to another directory using ‘tar’ command?

27 November 2014

To extract an archive to a directory different from the current, use the -C, or --directory, tar option, as in #tar -xf archive.tar -C /target/directory

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FreeNAS failed to wipe: Operation not permitted

26 November 2014

Quick Fix On step 3 be sure to replace ‘/dev/ada4′ with your drive reference. In the ‘view disks’ tab it will be the ‘name’ prepended with ‘/dev/’. 1. Login via SSH2. sysctl kern.geom.debugflags=0x103. dd if=/dev/zero of=/dev/ada4 bs=512 count=1 && dd if=/dev/zero of=/dev/ada5 bs=512 count=14. Log into web interface and use “View Disks” to wipe the […]

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HowTo: Add Jobs To cron Under Linux or UNIX?

01 October 2014

crontab command

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Linux send mail with attachmentattacement

01 October 2014

for centos install first mutt

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How To Set Up SSH Keys

30 September 2014

Step One—Create the RSA Key Pair The first step is to create the key pair on the client machine (there is a good chance that this will just be your computer):

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Freenas terminal access

30 September 2014

Login to your FreeNas Machine and open the Terminal enter:

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Adding public key to ~/.ssh/authorized_keys does not log me in automatically

30 September 2014

You need to verify the permissions of the authorized_keys file and the folder / parent folders in which it is located.

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install php spell check on linux

26 September 2014

For php spell checking in php on centos install

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How to set time zone of mysql?

26 September 2014

in the file “my.cnf” in the [mysqld] section default_time_zone='+00:00'

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Cannot load from mysql.proc. The table is probably corrupted

18 September 2014

After upgrading MySQL from version 5.0 to 5.5 I started getting the following message trying to edit table structure in Navicat:

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March 2015
M T W T F S S
« Feb    
 1
2345678
9101112131415
16171819202122
23242526272829
3031