Question: how to recover permanently deleted files in ubuntu 18.04?
Answer: Step 2: Run testdisk and create a new testdisk. ...  Step 3: Select your recovery drive. ...  Step 4: Select Partition Table Type of your Selected Drive. ...  Step 5: Select the 'Advanced' option for file recovery. ...  Step 6: Select the drive partition where you lost the file. ...  Step 7: Browse to the directory from where you lost the file.