Linux Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux Interview Questions

Questions Answers Views Company eMail

How to apply patch for multiple servers .

IBM,

1 15226

i want to install XP on RHEL5 with virtualization tell me step by step configuration

1 5812

Why you shouldn’t use the root login

2 9458

what is difference between $@ and $* in UNIX Shell script

Google,

3 27225

I want to send pop-up message to samba users when they access the shared folder.... for eg: i want to tell them (dont copy mp3 and video files)

2 7339

how to see the system configuration in your linux system?

7 14032

How to reset root password via command Redhat 5.2

13 21328

What is the difference between semaphore and spinlock?

1 6551

Tell me the 5 differences between Linux and Unix?

4 10479

What is the difference between RedHat linux and Fedora and Ubuntu?

CSC,

3 14332

what is nis server?

IBM,

4 12934

I have accidently deleted my fstab... how do i recover/ regenerate the file?????? in rescue mode i cannot create a new file since the filesystem is readonly and could not mount in readwrite mode ?????????

IBM,

6 27157

How to get microseconds of system time from Redhat Linux 4.0

2 6439

how to call recursive grep function?

2 7031

am installed windows and later i installed ubuntu i want to unistall ubuntu can any one tel the procedure to uninstall ubuntu in my windows 7 please mail to me ---kiranpulsar2007@gmail.com and later i want to install ubuntu after uninstalling ubuntu tel the procedure for that also i dont know to patrition the hard disk drive please tel to them please reply

1 3842

Un-Answered Questions { Linux }

Do I need antivirus for linux?

857

What is the linux kernel?

957

How do I determine my ip address in linux?

974

Which is fastest linux distro?

896

What type of file server do we have on a linux server?

954

What is the best linux operating system?

868

What is the best version of linux?

922

Explain about system and user utilities?

971

Why does microprocessor contain rom chips?

901

Can I install linux on windows?

911

what is the gate of ftp server in redhat linux?

1907

Does apple use linux or unix?

845

Are there viruses for linux?

818

What daemon is used for scheduling of the commands?

1017

List two ways to create a new file?

933

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