Write a grep (or grep) command that selects the lines from a file that have exactly three characters.
24 33528Post New Nokia Unix Commands Interview Questions
How to view the error log for any specific instance? : sql server database administration
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1. Explain your project.
What are the combined tests?
Does ajax have significant accessibility or browser compatibility limitations? Do ajax applications break the back button? Is ajax compatible with rest? Are there security considerations with ajax development? Can ajax applications be made to work for users who have javascript turned off?
What is oracle rowcount?
What is a root account?
What is the relationship difference the canvas class and the graphics class?
What is the difference between union and structure?
Is null function in excel?
What does ctrl shift t do?
How do I generate crypted passwords for the user module?
What are form fields?
What are option strict and option explicit?
What are the services provided by Session layer?