For this assignment, you will create a folder which contains the programs and then zip the folder along with the screenshot of the successful run, for submission to blackboard. Please be sure to document your program appropriately. You must rename the file using your last name followed by your first name followed by a dash followed by the assignment name $($For instance, this is homework$4,$ so I$$d turn it in as AbbasFaisal$-$Homework$4.$zip$)(50\%)$ Part I: Write a program that reads a given directory $($on the command line$)$ and searches for files that match using some or all of the following: $1.(10\%)$ If a user enters $$name use the next argument $($after name$)$ as the name of the file or directory you search for $2.(10\%)$ If a user enters $$R the search should be recursive $($not otherwise$)3.(10\%)$ If a user enters $$uid use the next argument $($after uid$)$ as the UID to search for $($only select files owned by the given uid$)4.(20\%)$ if a user enters $$type use the next argument $($after type$)$ as the type of file to search for $($only include files of that given type $$ for instance regular files, directories, block files, etc.$)(50\%)$ Part II: Write a program that recursively prints out all the full paths of all directories and files in a given directory that uses forks $($the children$)$ to do the recursive methods. $1.(10\%)$ Each process should print out their directory and all regular files in their directory $2.(10\%)$ All $($children and parent$)$ should contain a program that runs upon its exit indicating that it is dying $($indicate directory$).3.(20\%)$ If a directory has a subdirectory, fork a child to recurse into the subdirectory. Note that means the parent stays in the current directory and the child does the subdirectory call. $4.(10\%)$ Maintain a counter and make sure not to leave any zombies around... each parent should wait for its children before exiting. Extra credit $(5\%)$ Part I: $(3\%)$ Create a mechanism for the search to use the size of the file: I want to see lt$,$ gt and eq $($you can use all three at the same time$)$ Part II: $(2\%)$ Consider the performance of Part II$.$ Create a version that doesn$$t fork and compare the time it takes to run both... you should run each program several times to ensure accurate results. The major answer you want to ask $$Does adding the fork make for better performance?$$ in c language