Just Crack Interview

Tcl interview questions

23 questions. Tap “Show answer” to check yourself.

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  1. how to increment eacl element in a list ? eg: incrlist {1 2 3} =>2 3 4

  2. How to Swap 30 & 40 in IP address 192.30.40.1 using TCL script?

  3. How to extract "information" from "ccccccccaaabbbbaaaabbinformationabcaaaaaabbbbbbbccbb" in tcl using a single command?

  4. How increment a character? For example, I give 'a' and I should get 'b'.

  5. Problems with utf-8 between Mac and PC

  6. How to run a package in tcl

  7. Where can find the sample tcl programs?

  8. Set ip address as 10.30.20.1 write a script to replace the 30 with 40 ?

  9. How do you check whether a string is palindrome or not using TCL script?

  10. How do you find the length of a string without using string length command in TCL??

  11. how to write the startup scripts in winrunner? can any body explain with example code?

  12. WHAT IS TCL?

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  14. Test case on windows calculator?

  15. if i give in numbers output should be in characters example : set a 23 o/p twentythree

  16. Write a program to increment IP address to +10 and verify it is correct ip or not ?? example my ip is 172.122.132.143 increment this ip to +10 and verify it is valid ip or not

  17. {Anu Anudeep Anukumar Amar Amaravathi Aruna} is their any possibility to find the letter "a"in the given list? if yes how?

  18. how to remote log in to a system A to system B ,execute commands in it and collect the log in system A from B using TCL script??  

  19. Which scripting language is better among TCL Perl and Python and why? 

  20. write a program to the given ip is valid private address or not(192.168.1.1)?

  21.  write a regular expressions to fetch all the valid ip's

  22. 1.What are the different ways to initialize a variable. How to differentiate global and local variables, explain it through a simple tcl program. 2.Create a list of week days and print the first and last character of each day using foreach command 3.Can you write a small program to verify the given input is file or directory.Before checking, just ensure that the file/dir exists or not in the given path. If the given input is a file, findout the size and verify that the file has all read ,write and execute permission.

  23. How to get the next ip for given ip ex: 10.10.10.1 -> 10.10.10.2 ex: 10.10.10.255 -> 10.10.11.0

  24. Write a proc to increment the ip by the given no. of times. The incremented IPs should be a valid one. Ex: proc {ip no_of_incrments} { body }

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