Consider the filesystem in figure 1-14 of your text. Given that each directory file would need to be open and then read, to get to the file of interest, how many times would the program need to call the open system call to read the file COST-11.  Describe, explain your answer.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Consider the filesystem in figure 1-14 of your text. Given that each directory file would need to be open and then read, to get to the file of interest, how many times would the program need to call the open system call to read the file COST-11.  Describe, explain your answer. 

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Figure 1-14. A file system for a university department.
COST-11
Prof.White
Transcribed Image Text:Students B Robbert Matty #4 Leo Courses Root directory CS101 CS105 首省 Prof.Brown Faculty Files Prof.Green Papers Grants Committees SOSP Figure 1-14. A file system for a university department. COST-11 Prof.White
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