This delay is your lucky key to a happy and quick recovery. Read: Five best open source Backup utilities for Linux It’s only after all links are suppressed that an inode along with the blocks of data it pointed to are actually made available again for writing. Other Linux processes (such as your video player) might actually still have it accessible or open. When you carry out an ‘rm’ command on a file, you’re actually deleting the link that is pointing to its inode, but not the inode per se. You might be able to restore the document using Linux powerful lsof command, which stands for “list of open files”.īriefly, on a Linux filesystem, a file is just a link to an inode, which stores all of the properties of the file, such as ownership and permissions, data blocks addresses where the content of the file is stored on disk. Ideally, you have just deleted the document, even though you have edited it with another application or it has been opened by a process. It is important that you do not panic as soon as you notice the data loss problem.
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