Most Frequently asked Questions in Unix...

1. Which command is used to run an interface?
Sh

2. How will you see the hidden file ?
Ls -a

3. What is the command used to set the date and timings …
Date

4. Some basic commands like copy, move,delete ?
Cp, mv, rm

5. Which command used to the go back to the home directory ….
cd..

6. Which command used to view the the current directory
PWD

7. How to unzip the files in Unix?
tar -cvf

8. How to find help for a specific Command?
Mount (Command)

9. How t ochange Password ?
Passwd

10. How to search a string from file?
grep

11. How to cahnge Permissions on a file?
chmod

12. What is the command for a calculator?
bc