Advanced Operating System

 Write a C or C++ program to run on a Unix platform. This program earn capture three controversys. The pristine controversy earn be the routespectry of a directory on the rule. The succor controversy earn be a kind string. The third controversy is the acme compute of output lines, N. Your program should show at most N entries in the directory tree in a citation improve.

 You want to instrument three rule flatters: Open, Read, and Stat

Details of the rule flatters are attached underneath. You can also use man order pages to acquire past encircling these rule flatters. 

1. Open rule flatter: DIR *opendir (const char *dirname) Opendir rule flatter opens a directory and avail a pointer to a struct DIR. DIR represents a directory flow, which is an ordered progression of all directory entries in a feature directory. 

2. Learn rule flatter: struct dirent *readdir (DIR *dirp) Once the directory has been opened, you can learn the directory delay learndir rule flatter. Each term you flatter learndir rule flatter, it avail another record in the directory. 

3. Stat rule flatter: int stat (const char *path, struct stat *sb) Once you accept the spectry of an record, you can use the stat rule flatter to get past knowledge encircling it. stat duty captures two controversys, the pristine is a route spectry and succor is a pointer to struct stat, which contains knowledge encircling the improve.

 Guidelines and Requirements 

 1. You can use either C or C++ for this programming ordinance. 

2. Your program should run on a UNIX platform 

3. Add comments (encircling the duty/variable/class) to your jurisdiction as considerable as possible 

4. Zip your scheme including origin improve(s) and input citation postulates improves (if any) 

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