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Assume you have a file "animal.c". You type ln -s animal.c penguin.c in order to create...

Assume you have a file "animal.c". You type ln -s animal.c penguin.c in order to create file "penguin.c". If you rename "animal.c" to "animal-base.c", what happens when you try to edit "penguin.c"? Why?

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Answer #1

The ln -s command basically creates a symbolic link to the original file.. Hence once you rename the original file, the link still remains there (the link is created on the file Id in backend, Not on name, So on renaming the file, the link still remain there.)

Now, When you edit the file using the link penguin.c, The original file is modified, because it is linked.. The above snapshot shows that on editing using the link, The original file's content get changed..

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