Often things happen and this time it happened to me ... I deleted a very important file on a ubuntu like platform. can someone provide wise way to fix this?
I am running a Synology DS212+ which is basically an Ubuntu server with some smart layers on linux core (give and take).
This is important as it means I cannot install any third party software (at least easilly)
Could someone save my life helping to recover the losted file (18GB file).
PS: FYI I did not do any backup so no need to go that route folks ))