I am using Ubuntu 14.04 desktop edition. By mistake one user account deleted, which contain some data on desktop. Please help me to recover deleted data from user account or whole user account with data. I am in big trouble.
There are several tools focusing on recovering deleted files. I do know:
The following is copied from the arch wiki - which list more tools
TestDisk and Photorec are both open-source data recovery utilities licensed under the terms of the GNU Public License (GPL).
TestDisk is primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses, or human error, such as the accidental deletion of partition tables.
PhotoRec is file recovery software designed to recover lost files including photographs (Hint: PhotographRecovery), videos, documents, archives from hard disks and CD-ROMs. PhotoRec ignores the filesystem and goes after the underlying data, so it will still work even with a re-formatted or severely damaged filesystems and/or partition tables.
So - if no other input comes - check out PhotoRec in the first step.
To install run
sudo apt install testdisk
sudo apt-get install testdisk
This should install both
Starting the apps
You can start them by simply entering the program-name in a terminal. So enter
testdisk to start the related application.