Increase or Decrease the Size of Static Partition in Linux.

1.Create a Static Partition:-

fdisk  -l

sidk /dev/ sdb

2. Format Partition

mkfs.ext4 /dev/sdb1

3.create a static Dire... And Mount partition

mkdir /ststic
mount /dev/sdb1 /static

4.Create a file in static folder

cd  /static
vim arth.txt

5.Increase the Size Of static partition than we need to unmount partition and delete partition

6. Increase size by creating a new partition

7. Not format the whole partition . only format the increasing part

Formatting the increase part

8. Mount Partition

9. Check arth.txt file exist or not

10. Reduce Size of Partition than we need to unmount partition and delete partition

11.Decrease the size by creating a new partition

12.Examining file system for eroors & resize inode table for new partition & mount partition

e2fsck -f /dev/sdb1
resize2fs /dev/sdb1  3G

13.Check arth.txt file exist or not