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

Unix Interview Questions

Questions Answers Views Company eMail

Which is a form of interprocess communication in unix?

881

What is difference between socket () and serversocket () class?

874

What is socket address?

1029

Is a socket a file?

870

What is a sae socket?

935

What is socket programming in java?

855

What's the difference between impact sockets and regular sockets?

867

What is the difference between a socket and a port?

884

Can multiple sockets use the same port?

879

What is a socket api?

887

What is socket address with example?

864

What's the difference between a socket and a port?

845

Where is the socket located?

903

Can multiple clients connect to same socket?

909

What is difference between socket and websocket?

908

Un-Answered Questions { Unix }

Which command is used to find whether the system is 32 bit or 64 bit?

1157

How do I remove 30 days old files in unix?

914

Differentiate relative path from an absolute path?

921

Tell me when should we use thread-safe "_r" library calls?

892

Explain system bootup in unix.

977

How do you determine and set the path in unix?

1010

Explain how and when a DNS request is solved when a user tries to surf to the site www.abcdeg.in .Assume the user machine uses a local name server and sits on another network other than www.abcdef.in.

5057

What is standard unix streams ?

1078

What does the command ' $who | sort –logfile > newfile' do?

1283

Can you explain what does the kernel do?

933

What are the various schemes available in ipc?

981

How can you edit a large file without opening it in unix?

902

How do I create a directory in unix?

958

What is home directory in unix?

922

Why is shebang used?

1140

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