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SCRIPTING LANGUAGES - (LAB MANUAL)

[R22] B-Tech III Year II Semester Scripting Languages Lab Mannual JNTU Hyderabad (JNTUH).


This tutorial provides Lab Programs on various topics of Scripting Languages using Ruby, TCL and Perl.

List of Experiments:

1. Write a Ruby script to create a new string which is n copies of a given string where n is a non-negative integer.   View Solution


2. Write a Ruby script which accept the radius of a circle from the user and compute the perimeter and area.    View Solution


3. Write a Ruby script which accept the users first and last name and print them in reverse order with a space between them.   View Solution


4. Write a Ruby script to accept a filename from the user print the extension of that.   View Solution


5. Write a Ruby script to find the greatest of three numbers.   View Solution


6. Write a Ruby script to print odd numbers from 10 to 1.   View Solution


7. Write a Ruby script to check two integers and return true if one of them is 20 otherwise return their sum.   View Solution


8. Write a Ruby script to check two temperatures and return true if one is less than 0 and the other is greater than 100.   View Solution


9. Write a Ruby script to print the elements of a given array.   View Solution


10. Write a Ruby program to retrieve the total marks where subject name and marks of a student stored in a hash.   View Solution


11. Write a TCL script to find the factorial of a number.   View Solution


12. Write a TCL script that multiplies the numbers from 1 to 10.   View Solution


13. Write a TCL script for sorting a list using a comparison function.   View Solution


14. Write a TCL script to
(i) create a list
(ii) append elements to the list
(iii) Traverse the list
(iv) Concatenate the list    View Solution


15. Write a TCL script to comparing the file modified times.   View Solution


16. Write a TCL script to Copy a file and translate to native format.   View Solution


17. a) Write a Perl script to find the largest number among three numbers.   View Solution
      b) Write a Perl script to print the multiplication tables from 1-10 using subroutines.   View Solution


18. Write a Perl program to implement the following list of manipulating functions
a) Shift
b) Unshift
c) Push    View Solution


19. a) Write a Perl script to substitute a word, with another word in a string.   View Solution
      b) Write a Perl script to validate IP address and email address.   View Solution


20. Write a Perl script to print the file in reverse order using command line arguments.   View Solution