References:
Topic: Restore a complete partition which includes the lost information
Guide: Mount and repair CD-DVD ROM ISO or HDs-SSDs


Installation of e2fsprogs and extundelete

$ apt-cache search e2fsprogs
Output:
e2fsck-static - statically-linked version of the ext2/ext3/ext4 filesystem checker
e2fsprogs - ext2/ext3/ext4 file system utilities
e2fsprogs-dbg - debugging information for e2fsprogs
libuuid-perl - Perl extension for using UUID interfaces as defined in e2fsprogs
End of Output

$ sudo apt-cache search extundelete
Output:
extundelete - utility to recover deleted files from ext3/ext4 partition
End of Output

References:
Web: http://arkit.co.in/linux/recover-deleted-files-in-rhel-6/
File: Recover Deleted files in RHEL 6 - Tech Tutorials.pdf

