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

Unix Commands Interview Questions

Questions Answers Views Company eMail

How to setup sudo, only can use for particular date & time only ( for solaris10 )

ups,

1 4885

What do you mean by zambie process?

6 13487

What is the functions of zambie process?

3 9092

How to setup Disk space as well as memory in solaris10?

4 8981

What is file system in unix??

Symphony,

10 20223

what is mount ,tell me about mount ,how can u use in real time project??

Symphony,

12 19400

what is the meaning of this command rm -rf / what will it do ?

Altair,

5 15888

how to remotely move a file ??? that mean how to move a file one machine to another machine ???

Altair,

10 18472

Which mode is used for allowing file write,read and append mode?

BitWise, TM,

9 22228

Which Command is Used for temprary switch User?

BitWise, IBM,

5 18450

What is use of sed command?

BitWise, Infosys, Reliance,

12 32798

Give the command to display space usage on the UNIX file system.

16 35676

What is the difference between Shell Programming and Shell scripting?

HCL, TCS, Wipro,

10 41830

how unix kernel distinguishes between a normal file and device file ?

Google, IBM, McAfee, Vodafone,

7 19828

what will this do $cat > file.c ?(file.c is a file in current directory)

IBM,

20 26819

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Un-Answered Questions { Unix Commands }

what is the advaantage of each user having its own copy of the shell?

2614

Which command can you use to find the currently running process in unix server?

1167

What is the general format of unix command syntax?

2029

What are awk commands?

1227

Why is awk called awk?

1136

What is used to type command?

1103

What is unix command line?

1336

What does awk stand for?

1143

What is command statement?

1241

What will the following command do?

1174

What is awk used for?

1179

What is the use of the command 'ls -x chapter[1-5]' ?

1269

Why is shebang used?

1194

Is grep faster than awk?

1085

What are the general commands in using unix os for a beginner?

1221

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