sumit
7/16/2019 - 8:00 PM

delete swap file

Identify configured swap devices and files with cat /proc/swaps.
Turn off all swap devices and files with swapoff -a.
Remove any matching reference found in /etc/fstab.
Optional: Destroy any swap devices or files found in step 1 to prevent their reuse. Due to your concerns about leaking sensitive information, you may wish to consider performing some sort of secure wipe.