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What is the main difference between a hard link and a symbolic link in Linux?

easy📝 Conceptual Q11 of 15
Linux CLI - File and Directory Operations
What is the main difference between a hard link and a symbolic link in Linux?
AA hard link can only link to directories; a symbolic link can only link to files.
BA hard link is a shortcut to a directory; a symbolic link is a shortcut to a file.
CA hard link points directly to the file's data, sharing the inode; a symbolic link points to the file name.
DA hard link uses <code>ln -s</code>; a symbolic link uses <code>ln</code>.
Step-by-Step Solution
Solution:
  1. Step 1: Understand hard link behavior

    Hard links share the same inode number and point directly to the file data, making them indistinguishable from the original file.
  2. Step 2: Understand symbolic link behavior

    Symbolic links are special files that contain a path to another file or directory, acting like shortcuts pointing to file names.
  3. Final Answer:

    A hard link points directly to the file's data, sharing the inode; a symbolic link points to the file name. -> Option C
  4. Quick Check:

    Hard link = inode sharing, Symbolic link = filename pointer [OK]
Quick Trick: Hard links share inode; symbolic links point to names [OK]
Common Mistakes:
  • Confusing which link shares inode
  • Thinking symbolic links share file data
  • Mixing up commands for creating links

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