How does the device file help in accessing the device

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Reference no: EM131876427

Problem

1. Describe the contents of a directory, explaining the mechanism by which its entries are updated by cp, mv, and rm. Why is the size of a directory usually small?

2. How does the device file help in accessing the device?

3. Which of these commands will work? Explain with reasons:

(i) mkdir a/b/c,

(ii) mkdir a a/b,

(iii) rmdir a/b/c,

(iv) rmdir a a/b,

(v) mkdir /bin/foo.

Reference no: EM131876427

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