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

Unix Commands Interview Questions

Questions Answers Views Company eMail

which command is used to change group?

5 10162

which command is used to stop a running process in unix?

8 24906

what is the use of nice command?

4 11048

what is the use of "fg" command ?

PSU, Sail,

5 15132

what is the use of wild cards?

2 7454

How to redirect standard error to a file?

2 8319

what are the uses of filters?

3 7857

what is the use of "grep" command?

HCL,

6 13290

what is the functionality of kernel in unix architecture?

HCL,

13 29647

How to get the operating system's information in unix?

IBM, TCS,

6 16443

How to identify whether a file is normal file or directory?

3 8753

How to view the hidden files in /etc directory?

10 15384

which command is used to identify the type of the file?

3 9899

How to copy multiple files and directories into some other directory?

4 12139

Will rm -r* removes hidden files?

10 18171

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Un-Answered Questions { Unix Commands }

What is in grep command?

1126

What is rmdir command?

1051

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

1106

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

1160

Which command is used to kill the last background job?

1294

What is the use of finger command?

1145

What does sed command do in unix?

1122

What is the difference between cat and more command?

1234

What is the function of grep command in unix?

1113

What will the following command do?

1076

What are reported commands?

1082

What is merge command in unix?

1450

What does the md command do?

1077

Can you enlist some commonly used network commands?

1057

What is the behavioural difference between cmp and diff commands?

1219

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