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

Unix Interview Questions

Questions Answers Views Company eMail

What are grep patterns?

1097

Are you in or at the office?

1131

How do you grep recursively?

1120

What is grep r?

1115

How do I open a port?

1104

What does #!/ Bin sh do?

1079

Is it inbetween or in between?

1072

Why is shebang used?

1143

What is the difference between awk and grep?

1272

How do I use nslookup?

1106

What is unix ipc?

1024

What is ipc port?

1018

What command is used to check the current users?

1140

Which command is used to create a directory?

1179

Which command will print your home directory on screen?

1093

Un-Answered Questions { Unix }

How many sockets can a cpu have?

848

What is the function of socket?

923

What is protection boundary?

1075

Is unix a programming language?

993

What is meant by the term nohup?

954

What are the advantages and disadvantages of unix operating system?

1033

Differentiate multiuser from multitask.

1029

Explain the mount and unmount system calls?

1077

Explain what is standard unix streams ?

990

What is ipc in unix?

1020

Name the command which is used to execute system calls from exe?

952

What are the advantages of unix?

1036

What are the main differences between Apache 1.x and 2.x?

8484

What are bash commands?

1177

What is fork()?

1049

For More Un-Answered { Unix } Questions Click Here