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

Unix Interview Questions

Questions Answers Views Company eMail

What is the nmap command?

1199

What are reported commands?

1138

What are awk commands?

1168

What does sed command do in unix?

1207

What is {} in find command?

1116

Does cp command overwrite files?

1217

What are file commands?

1238

How do I run a whois command?

1159

What are bash commands?

1172

What is grep family in unix?

937

Is unix cli or gui?

884

What is pipe in unix example?

975

What is awk sed unix?

946

Is a form of interprocess communication in unix?

976

How do I grep multiple patterns in unix?

1027

Un-Answered Questions { Unix }

Explain pid.

963

What does the md command do?

1156

What is the file in unix?

918

What are different types of files in unix?

1034

What will the following command do?

1129

How do you grep a case insensitive?

1056

Why is it called a shebang?

1197

Explain the importance of directories in a unix system

1066

What are the links and symbolic links in a unix file system?

927

What are grep patterns?

1094

Using unix command how to display no of records in oracle?

1167

What is a socket file?

897

Explain what is standard unix streams ?

984

Name the unix command to find how many days the server has been up.

1167

Elucidate on the different ids used in the unix process?

956

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