Linux Interview questions

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#1. Shell scripting is process of

#2. Command which is used to make a directory in Linux.

#3. Hidden Files in Linux begin with a

#4. Command for sending e-mail in Linux

#5. Command which is used to rename directory in Linux.

#6. Command which is used to remove empty directory in Linux

#7. Command to see list of files in any directory in Linux.

#8. Command for deleting files in Linux.

#9. Which command is used to install and update package?

#10. Select the operator that does NOT correspond to output redirection in Linux (Choose 2)

#11. Select path which helps avoid typing complete paths all the time in Linux

#12. In the command line , root user is represented as

#13. What is a process?

#14. Command which can be used to find strings and values in a text document

#15. In vi editor, command "cw" is used to

#16. Symbol which is used for matching end of string in Linux.

#17. File descriptor for standard input STDIN

#18. In Linux, cd command stands for

#19. Select operator which is used to remove permission in symbolic mode

#20. What is used to combine two or more commands in Linux?

#21. Command which is used to display files in the current directory of remote computer while via telnet

#22. Which mode is NOT used for setting permissions in Linux

#23. Command which is used for moving to root directory in Linux.

#24. Root of file system in Linux is denoted by

#25. Which permission gives you authority to modify the contents of a file?

#26. Symbol which indicates that user in working in home directory in Linux.

#27. Command for removing an environment variable.

#28. Select process which runs in the background and usually do not need user input in Linux.

#29. In Linux everything is a File including devices, directories , peripherals

#30. In Linux,PWD stands for

#31. Linux is

#32. ps command stands for

#33. In Linux,CLI stands for

#34. Select permission which is NOT used in Linux.

#35. In vi editor ,command "dw" is used to

#36. Select command which helps move one level up in Linux

#37. Symbol which suggests that you are working as a regular user in Linux

#38. User account which is NOT used in Linux.

#39. Select file descriptor for Standard Output STDOUT in Linux.

#40. Default page length of a page in Linux.

#41. Select operator which is used to set permission and overrides permissions set earlier in symbolic mode

#42. Which account is called standard account in Ubuntu desktop in Linux?