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 get a particular string as your prompt ? Give syntax of that command?

3 12486

Write a command to find all of the files which have been accessed within the last 30 days.

Cisco,

14 29013

How we will execute previous command in vi editor?

IBM, Infosys,

3 13305

How we will execute previous command in vi editor?

Infosys,

8 25234

Write a command to find all of the files which have been accessed within the last 30 days.

Google, IBM, Satyam,

5 26945

what is the difference between pipe(|) and tee command..

Cap Gemini, Rolta,

3 16784

What is the difference between pipe (|) and tee command in unix

Cap Gemini, TCS,

14 55799

How do you create a file in UNIX

Accenture, EMG, Nokia, QA, TD,

36 192102

what is the difference between Touch & cat command

QA,

21 74455

how will u execute a file in unix

QA,

8 19792

how many types of file in unix?

MNC, TCS,

34 52690

what is the use of the hidden files?

3 10453

who to change the duplex setting of network interface in command line

1 7582

What is FIND, GREP and SED ? Could you please give me the difference between all the three? Where we use this commnands?

Deloitte, Polaris,

6 23530

Why we are using UNIX OS when we are doing the testing in our application?

IBM,

5 12120

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Un-Answered Questions { Unix Commands }

How do you grep recursively?

1115

What is the command to find maximum memory taking process on the server?

1227

What is unix command?

1272

What is the function of grep command in unix?

1187

What does the md command do?

1156

What are awk commands?

1168

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

1153

What is ‘ps’ command for?

1191

What is rmdir command?

1119

What is nr in awk command?

1214

What is awk command used for?

1250

What's a command word?

1185

Does cp command overwrite files?

1217

What are file commands?

1238

What does this command do,"$more readme.txt“?

1165

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