Search Results : overwrite

Apr 112007
 

bzip2 and bunzip2 are file compression and decompression utilities. The bzip2 and bunzip2 utilities are newer than gzip and gunzip and are not as common yet, but they are rapidly gaining popularity. The bzip2 utility is capable of greater compression ratios than gzip. Therefore, a bzip2 file can be 10-20% smaller than a gzip version of the same file. Usually, files that have been compressed by bzip2 will have a .bz2 extension.

Continue reading »

Incoming search terms:

 Posted by at 7:11 am
Apr 082007
 

Before upgrading your system, it is strongly recommended that you make a full backup, or at least back up any data or configuration information you can't afford to lose. The upgrade tools and process are quite reliable, but a hardware failure in the middle of an upgrade could result in a severely damaged system

Continue reading »

Incoming search terms:

 Posted by at 5:32 pm
Jan 302007
 

Hide PHP Version in Apache from remote users requests

In order to prevent PHP from exposing the fact that it is installed on the server, by adding its signature to the web server header we need to locate in php.ini the variable expose_php and turn it off.By default expose_php is set to On.

Continue reading »

Incoming search terms:

 Posted by at 4:41 pm
Nov 192006
 

Data can be lost in different ways some of them are because of hardware failures,you accidentally delete or overwrite a file. Some data loss occurs as a result of natural disasters and other circumstances beyond your control.

Continue reading »

Incoming search terms:

 Posted by at 6:00 pm
Nov 032006
 

Create and Extract .bz2 Files

Introduction

bzip2 and bunzip2 are file compression and decompression utilities. The bzip2 and bunzip2 utilities are newer than gzip and gunzip and are not as common yet, but they are rapidly gaining popularity. The bzip2 utility is capable of greater compression ratios than gzip. Therefore, a bzip2 file can be 10-20% smaller than a gzip version of the same file. Usually,files that have been compressed by bzip2 will have a .bz2 extension.

Continue reading »

Incoming search terms:

 Posted by at 10:00 pm
Oct 032006
 

Here are some basic commands to get you started in the wonderful world of Linux and other UNIX variants. All of these commands should work from your command prompt (regardless which shell you're using).You MUST press enter to invoke the command.All UNIX and Linux commands are case sensitive. There are of course thousands of Linux related commands and procedures.

Continue reading »

Incoming search terms:

 Posted by at 9:03 am
QR Code Business Card