Loops

Assignment 8

  1. Write a script called loop1 that will loop through the arguments and display each preceeded by a number starting at one and increments each time. Use the $@ variable. For example: 
    $ loop1 dog cat mouse
1: dog
2: cat
3: mouse
  2. Repeat question 1 using the automatic arguments feature of the for loop. Call this script loop2.
  3. Write a script called loop3 that will start with 1 and multiply it by 2 until the value is greater than 1000. Use a while loop.
  4. Repeat question 3 using an until loop. Call this script loop4.