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 search command in unix?

1094

How do I find previous commands in unix?

1195

What does find command return in unix?

1161

What does touch command do in unix?

1437

What are the dos commands?

1267

What is the function of grep command in unix?

1187

How can we use grep command in unix?

1218

What's a command word?

1185

What is a command and examples?

1244

What is grep and sed command?

1 1580

How do I delete files from command prompt?

1230

What is the use of awk command in unix?

1136

What is nr in awk command?

1215

What is awk command used for?

1250

What is command statement?

1185

Un-Answered Questions { Unix }

What does ls lrt in unix?

934

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.

5056

What are file commands?

1238

Discuss briefly about the directory representation in unix.

1010

What is ant_build.sh? Have u seen that file?

2335

What do you understand by the term filters?

955

How to get the n-th field from a Unix command output?

989

Is unix a kernel or os?

925

What does sort do in unix?

892

What are the common directory management commands in unix?

1112

How to find other end of unix socket connection?

893

What are the bits that support the demand paging?

993

What are the various schemes available in ipc?

979

What is “chmod” command?

1189

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

891

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