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If you are searching for some post in order to recover the disk space for your harddisk then read this. The "ddrescue" is a program that copies data from one file or block device t…

Here are some of the tweaks mentioned below you can try to learn something and to get benefits of the same as per your requirement. This is realy going to help you. The best you ca…

This example explains how to use multiple gateways with one takingover when first fails. It begins with adding the gateways. Set biggerdistance value for the secondary one, and che…

Edit the file : /etc/modprobe.d/alsa-base # UBUNTU To include this line at the end : options snd-hda-intel model=vaio See Sound Card Model cat /proc/asound/card0/codec#* | grep Cod…

<Directory /> AllowOverride None Options FollowSymLinks </Directory>   easuring performance Listing 1. Using cURL to measure the response time of a Web site $ curl…

key "rndc-key" { algorithm hmac-md5; secret "THINGS"; }; controls { inet 127.0.0.1 port 953 allow { 127.0.0.1; } keys { "rndc-key"; }; }; acl permited { 127.0.0.0/8; 192.168.0.0/16…

For successful backup the packet size must be the same [mysqld] key_buffer                                      = 160M max_allowed_packet                      = 150M [mysqldump] qu…