Linux Commands Interview Questions
Questions Answers Views Company eMail

I want to see how many interfaces(ethernet cards) are working using single command?

8 9906

I want to built a fire wall using iptables. My condition is " inbound to 192.168.0.2 with a port of 80 from 172.168.0.1 should accept"

NetEnrich,

6 11211

I know ssh, telnet, dns,apache all are worked on TCP/UDP but i want to know any one service which are working on UDP only?

Wipro,

10 12832

Q. If we transfer 100 files by ftp to remote server, how to know the files are successfully transfer or some file are not transferred ?

IBM, IMB,

6 12500

difference between nfs soft and hard mouniting points?

Oracle,

5 14048

what are the linux boot files?

CSS, Wipro,

9 28032

what is the command for finding the higest memory occupied file in linux?

IBM,

9 18868

what is the command to uninstall processes in linux?

Aegon, HCL, IBM, Ugam Solutions,

17 26828

in redhat Linux wat is the command to check at ahich date and time file was created?

16 18451

what is ldd?

IBM, Magnum, TCS, Tech Mahindra,

7 14419

How can we see the default gateway ip ini linux.

6 9154

What is the command to see all the processes are working in the last 30 days?

9 11416

What is the command to see the installed rpm's in the linux system.

4 7648

Explain about kernel file in linux?

7 9016

What are the files to be used in the network installation of linux os?

4 7872


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Un-Answered Questions { Linux Commands }

What is the use of man command in linux?

511


What are two functions the move mv command can carry out?

574


Which are the linux directory commands?

542


How do I find hostname in linux?

547


What is ps command in linux?

528






What is $$ in shell script?

498


What could be the problem when a command that was issued gave a different result from the last time it was used?

671


How do I check my disk space?

455


How do I navigate in cmd?

513


How do I run a bash script in linux?

489


What is devops linux?

520


What is cpu in top command?

535


What is free linux?

549


What is #!/ Bin sh?

526


What the command used for search file or files for specific text?

480