Answer the questions below

timer Asked: May 1st, 2017

Question description

1- What does the following Linux shell pipeline do? grep nd xyz | wc –l

2- In general, do you think daemons have higher or lower priority than interactive proc- esses? Why?

3- In every process’ entry in the task structure, the PID of the parent is stored. Why? 4-Give two examples of the advantages of relative path names over absolute ones.

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