File System Questions Medium
File system file deletion refers to the process of removing a file from a file system, making it no longer accessible or visible to the user. When a file is deleted, the file system marks the space occupied by the file as available for reuse, but the actual content of the file remains intact on the storage device until it is overwritten by new data.
File deletion can be performed in different ways depending on the file system and the operating system being used. Some common methods include:
1. Moving the file to the recycle bin or trash: In this case, the file is not permanently deleted but rather moved to a designated folder where it can be restored if needed.
2. Permanent deletion: This method involves bypassing the recycle bin or trash and directly removing the file from the file system. The file system updates its metadata to indicate that the space occupied by the file is now available for reuse.
It is important to note that file deletion does not necessarily mean the complete eradication of the file. Until the space occupied by the file is overwritten by new data, it may still be recoverable using specialized software or techniques. To ensure secure deletion, additional steps such as file shredding or disk wiping may be required.