file overwrite

When working with files on a Linux system, understanding the intricacies of file handling can greatly enhance your workflow. One common task that might arise is the need to overwrite a file in such a way that its inode remains unchanged. This might seem tricky at first but can be achieved efficiently with the appropriate tools and commands. In this post, we will explore how to accomplish this and why it might be necessary to maintain the inode number. Q: What is an inode in Linux? A: In Linux, an inode is a data structure on the file system that stores information about a file or a directory, such as its size, owner, permissions, and data block location, but not the file name or directory name.