Reports selected information about specified directory tree. options: -h print this message-v print script version information-u
find and list all files with setuid set, all owners-g
find and list all files with setgid set, all owners-w
find and list all files that are world-writable-b
find and list all files whose size is at least 10m-d report directory disk usage-i report information about filesystem-a all of the above (except -h and -v)there are files which match these criteria on the machine loki. ist. unomaha. eduin the directory /home/aparakh/cybr3350. in other words, there’s a file larger than 10m, there’s a few files that are world-writable, and so on. it might be easier to test your script against this directory instead of "/" for example because it will be much faster and you will not get a bunch of "permission denied" messages.

This question involves a class named textfile that represents a text file. public class textfile { private string filename; private string filename; private arraylist words; // constructors not shown // postcondition: returns the number of bytes in this file public int filesize() { } // precondition: 0 < = index < words.size() // postcondition: removes numwords words from the words arraylist beginning at // index. public void deletewords(int index, int numwords) { } // precondition: 0 < = index < = words.size() // postcondition: adds elements from newwords array to words arraylist beginning // at index. pub lic voidaddwords(int index, string[] newwords) { } // other methods not shown } complete the filesize() method. the filesize() is computed in bytes. in a text file, each character in each word counts as one byte. in addition, there is a space in between each word in the words arraylist, and each of those spaces also counts as one byte. for example, suppose the words arraylist stores the following words: { mary had a little lamb; its fleece was white as snow. } the filesize() method would compute 4 + 3 + 1 + 6 + 5 + 4 + 6 + 3 + 5 + 2 + 5 as the sum of the lengths of each string in the arraylist. the value returned would be this sum plus 10, because there would also be 10 spaces in between the 11 words. complete the filesize() method below: // postcondition: returns the number of bytes in this file public int filesize() { }