Bash:
0: Write a script num_finals.sh that takes an integer as a command
line argument, and returns an appropriate exclamation. i.e.
./num_finals.sh 5
>Oy vey
./num_finals.sh 3
>That seems manageable
./num_finals.sh 0
>You luck duck
./num_finals.sh -1
> Now thats just impossible


#!/bin/bash










1:Write a script that takes a file containing a list of single digits separated by newlines, echos the result of applying the previous script to each line, sorted in the file

#!/bin/bash










Command Line arguments /String manipulation:

2: Given a string of ingredients in the form "applesauce,butter,clementines", i.e. strings separated by commas, write a function nth_ingredient, which takes a string of this form, and a number n, and returns the nth element in that list.  (Hint: use strtok). If n is larger than the number of elements in the list return null.

char * nth_ingredient(char * list, int n){









}


3: Write the following function:
bool test_extension (const char *file_name,
     		     const char *extension);
file_name points to a string containing a file name. The function should return true if the file's extension matches the string pointed to by extension, ignoring the case of letters. For example, the call test_extension("memo.txt", "TXT") would return true.
(Hint: Use the toupper function, and strtok)
bool test_extension (const char *file_name,
     		     const char *extension){











}


Input Output:

4: Write the following function:
int line_length(const char *filename, int n);
The function should return the length of the line n in the text file
whose name is filename. If the line doesn't exist return 0;

int line_length(const char *filename, int n){













}
Combined review

5:Given a stack with the following definition
#define MAX_STACK_SIZE 50
/* Size of all stack arrays */

typedef struct {
  int topPosition;
  char * stackArray[MAX_STACK_SIZE];
} stringStack;  


and standard functions, write a function which takes a string similar
to the type in problem 2, and stores it in the stack. Then, write a
function that takes a stack, and writes its output to a file via
popping