Unix Network Programming

  • June 2020
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UNIX NETWORK PROGRAMMING 1. a) b)

Explain about hard links and soft links in Unix. Write about umask command in Unix.

2.

Write a shell script to print the first n prime numbers.

3.

Explain the concept of using file as lock.

4.

Write the syntax of following functions explain each argument. a) abort b) sleep c) waited d) alarm

5.

Explain the concept of two pipes to provide a bidirectional flow of data.

6.

Write the signature of msgget system call. Explain the purpose system call.

7.

Explain about kernel data structures for shared memory. 8.

Explain Unix kernel support for shared memory. Ramu V (06C01F0036)

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