Explain why a pipe can connect two related processes only

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Reference no: EM131876598

Problem

1. A file may have more than one vnode table in memory. True or false?

2 Write a program that uses write to output the message hello dolly to the standard error. Manipulate the file descriptors so that this message can be saved by using a.out > foo rather than a.out 2>foo.

3. Why can't a background process be terminated with the interrupt key?

4. Use the kill command to find the number of signals available on your system and then write a program that ignores all of them. Is it possible to do so?

5. Explain why a pipe can connect two related processes only.

Reference no: EM131876598

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