General Instructions:

Use perror sub$-$routine to display meaningful error messages in case of system call

failures. Properly close the files using close system call after you finish read$/$write$.$

Learn to use man pages to know more about file management system calls $($e$.$g$,$

man read$).$

Submission Instructions

You should use only file management system call library functions that we have

learned so far in the lab.

Make sure your programs compile and run without any errors from the terminal.Complete the below code to check whether a given file is inside the given

directory. Print an appropriate message based on your search. If the file is in

the given directory then print the size of the file by using the stat$()$ system

call.

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