LINUX PARTITION
Introduction 
- cfdisk - Curses based disk partition table manipulator for Linux .
 - With this tool you can create and delete the partition in Linux .
 - Tool is created by Kevin E. Martin (martin@cs.unc.edu)
 
How to open cfdisk in BackTrack 5 
- To open cfdisk , open a new terminal and write the command.
 - Command : cfdisk
 - When you click enter , it shows your system partition .
 - See the below image for more details -
 
CREATING A NEW PARTITION
- To create a new partition , move your cursor to the NEW option through a tab key and press enter key .
 - See the below image for more details -
 
SELECT PARTITION TYPE :
- Now select which type of partition you want , select either primary or logical .
 - See the below image for more details -
 
- Here in my case , I have selected Logical Partition Type .
 - See the below image for help -
 
ENTER SIZE IN MB
- Now time to give size of the partition .
 - In my case there is a free space of 2944.16 (MB)
 - So I used this free space to create a new logical partition.
 - See the below image for details-
 
- In my case i have given the size 2500.00
 - See the below image for details -
 
- Now it ask you , where you want to place your partition .
 - See the below image for more details -
 
- And In my case I have placed the partition at the end .
 - See the below image for more details -
 
- Here it is , your new partition is successfully created .
 - See the below image for more details -
 
How to delete partition 
- Now lets delete the partition we created .
 - To delete the partition , choose the partition and select the Delete option and press enter.
 - See the below image for more details -
 
- Here it is your partition is deleted.
 - See the below image for more details-
 
help option
- To see the help ,choose the help option and press enter key .
 - See the below image for more details -
 
Units 
- You can use this option the display the partition size in sectors, cylinders, size ( MB) .
 - See the below image for more details -
 
SECTORS
- Display the partition in Sectors
 - See the below image for more details -
 
Cylinders
THIS IS HOW WE CAN USE THIS TOOL ON BACKTRACK 5R2
MORE EXAMPLES WILL BE ADDED SOON .
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How would you increase the size of sda1 without losing data?
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