Linux AllOther Interview Questions
Questions Answers Views Company eMail

What is the difference between an argument and an option/switch?

Wipro,

3 27255

What is the difference between home directory and working directory?

Accenture, Flexi,

10 23686

Which directory is closer to the top of the file system tree, parent directory or current directory?

3 6449

How can you see all mounted drives?

10 55015

tell me some of the Linux HotKeys do you know?

3 7514

What are RPM?s, what do they offer?

2 8485

How does the boot process[init levels] work on Linux? How is it different from Solaris?

3 13240

Who owns the data dictionary?

2 10272

Where is standard output usually directed?

2 7932

You want to create a compressed backup of the users' home directories. What utility should you use?

5 10452

What utility can you use to automate rotation of logs?

2 7757

What command can you use to review boot messages?

6 18344

What is the minimum number of partitions you need to install Linux?

30 46820

What is the name and path of the main system log?

3 14612

What text filter can you use to display a binary file in octal numbers?

1 5522


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Un-Answered Questions { Linux AllOther }

what is the gate of ftp server in redhat linux?

1418


How to catagories tickets in RHEL, which tickets are belong to PROBLEM, INCIDENT and CHANGE management? please given to me with examples

1317


why /etc/shadow file do not have any permission ?

1030


This question is belong to linux support. "one of my customer told to me, my application is getting slow response". how to resolve the issue. what are the steps you will follow to resolve the issue.

1439


what is difference between  TFTP abd FTP?

1590






What are the differences between FTP , NFS , SAMBA servers explain separately.

682


As a system admin i want to know some things what are the troubleshooting issues we are facing frequently and what are the tickets will be raised.

1059


How to Trouble shoot performance issue in RHEL administration ? please give to one example

1611


1. User gaves df -h and the system get hanged. why ? 2. what is the hardlink and softlink mount ? 3. why is portmape should be started ? 4. what is nologin option 5. how to restrict users from accessing nfs ? 6. what is the difference between cpio and tar 7. what are the kernel parameters ? how to find out it ? 8. why we use sysctl.conf ? 9. if we gives init1 from multiuser runlevel, will it affect other users who already logged in to the system ? 10. what will be the available space to use after configuering raid5 with 5 disks each having 5gb spce ?

2265


i installed clustering packages.When i try to run it getting LUCI error...what is it..??

1928


What is the difference between ext3 and ext4?

1989


I want to configure production interface and manage interface, how to configure both interfaces in Linux. please post the answers

1480


Why is it suggested to disable journalism in ext4 filesystem?

3032


What is Hard mount and soft Mount?

1345