Linux Basic Commands

In general, Linux commands and UNIX has the following syntax:command [option ...] [argument ...]Option is an option that we can use to provide specific results from a command. The argument usually is something that will be processed by the command, for example the name of the file or directory name. Sign [] is a symbol that the options and arguments should not always be used in carrying out orders. Mark the points indicate that both the options and arguments can be more than one. All commands in Linux and UNIX is case sensitive, so it will be different from the LS command with ls.Now we start with the basic commands that are commonly used in...

Read the rest of this entry »

Posted in linux

Tips to restore files and folders hidden by viruses

Sometimes we find our flash blank when viewed using Windows Explorer, but when viewed in Properties, apparently full capacity utilization. Well .. if you meet these conditions, be thankful you're data is still there but hidden in the (hidden). Cases like this usually happens because the virus hides files and folders, so it takes a special trick to bring it back. As for how to restore a file or folder that is hidden (is hidden) by the virus are:1. First open Windows Explorer and enable the option "show hidden files and folders " menu by going to TOOLS - FOLDER OPTIONS - VIEW, then select "show hidden files and folders ". 5. OK, we try to check...

Read the rest of this entry »

Posted in anti virus

How to fix error "NTLDR is Missing" in Windows XP

Sometimes we see our Windows XP computer can not boot anymore and the error message "NTLDR is Missing". This happens because it is missing or corrupt files of the following: * NTLDR * Ntdetect.com * boot.iniTo overcome the error "NTLDR is Missing" can be done with the guidance provided by Microsoft. This way I have tried myself and prove it.Microsoft : Generally there are 2 methods to resolve this NTLDR issue. A. Manual File Re-PatchingThis method attempts to copy and replace the corrupted file from the Windows Installation disc to your hard disk. To start, follow these steps: 1. Insert the Windows XP CD into your computer as default boot up media.2. Enter Windows Recovery Console3. At the command prompt, assuming drive D refers to your CD Drive, type in the following and hit Enter:Press...

Read the rest of this entry »

Posted in Windows XP

How to Install And Configure Apache on Ubuntu

If you intend to create a web server (or streaming server) on your Ubuntu machine, apache is an important module that must be installed. In following this tutorial how to Install And Configure Apache on your Ubuntu.Install apache into your Ubuntu is easy enough using either the Synaptic Package Manager, Software Center Ubuntu, and install "apache2" module. Or, you can open a terminal and type the following command: sudo apt-get install apache2After installation is complete, open a browser and type to "http://localhost" URL. If you see the words "It Works!", then your apache installation succeeded. Furthermore, Apache ConfigurationAfter you...

Read the rest of this entry »

Posted in linux

How to Save PowerPoint Presentations as Flash Video

PowerPoint is widely used for slideshow presentations, but PowerPoint presentations are not translating into the Web. but we can save the presentation as a Web file, and when you play finally looks messy and unprofessional.The best way to share a PowerPoint presentation on the Web, without making the audience that you download the PowerPoint file, is to convert the presentation into Flash movie. One of the quickest way to do this is by iSpring, a PowerPoint add-ins. Download and install then you will see a new tab on the far left of the screen. This tab has several options. If you're in a hurry to finish your presentation and save it as a...

Read the rest of this entry »

Posted in Windows 7 , Windows XP