Here you will learn Top 25 UNIX commands interview questions and answers asked to software testers. 1. How to get the current directory? 2. How to create a new directory? 3. How to change or navigate to a particular directory ? 4. How to Navigate to HOME directory ? 5. How to move to one level up or directory up ? 6. How to create a new file ? 7. How to display the file content ? 8. How to join two files (file1, file2) and stores the output in a new file (file3) ? 9. How to Rename a file ? 10. How to Lists all files and directories ? 11. How to list files in sub-directories ? 12. How to list hidden files ? 13. How to delete a file ? 14. How to remove directory with files? 15. How to copy a file from one location to a new location ? 16. How to copy contents of a folder ? 17. How do you find out all processes that are currently running? 18. How do you kill a process ? 19. What would you use to view contents of a large error log file ? 20. How do you log in to a remote Unix box ? 21. How do you start a job on background ? 22. How do you know if a remote host is alive or not? 23. How do you copy a file from one server to your local system? 24. How to search a word inside a file ? 25. What is “chmod” command ? Additional Info Link for SDET/QA Interview Full Play List ► https://bit.ly/3frBpQZ Link for API Testing Full Play List ► https://bit.ly/2BY0vHu Link for Cypress Tutorial Full Play List ► https://bit.ly/3iMdi2a Link for Web-services Full Play List ► https://bit.ly/3bfK0Ef Link for Protractor Testing Full Play List ► https://bit.ly/2ztlEIK Link for Java Programs for Software Testers Full Play List ► https://bit.ly/2ZGeBFC Link for Java Tutorial Full Play List ► https://bit.ly/2Z3tP8L Link for Selenium Tutorial Full Play List ► https://bit.ly/3vFR9X5 Link for TestNG Full Play List ► https://bit.ly/3jGJ3YT Please subscribe to our channel ► https://bit.ly/2UIvFcm and press the bell icon to get updates on latest tutorial. #softwaretestingandautomation #subhasishmishra #softwaretesting #selenium #apitesting #java #restassuredapiautomation #testng #sql #unix #automationtesting #softwaretestinginterviewquestionandanswers #testautomation