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

Unix Commands Interview Questions

Questions Answers Views Company eMail

Explain the steps that a shell follows while processing a command.

1177

What difference between cmp and diff commands?

1258

What is the difference between cat and more command?

1238

Write a command to kill the last background job?

1034

Which command is used to delete all files in the current directory and all its sub-directories?

1217

Write a command to display a file’s contents in various formats?

1160

What will the following command do?

1078

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

1166

Is ‘du’ a command? If so, what is its use?

1099

What happens when we execute a unix command?

1096

How to use grep command to list find the records of a file containing 10 different strings?

1095

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

1123

Explain command to display different lines that are found when compare two files?

1117

Explain command to view process running?

1086

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

1120

Post New Unix Commands Questions

Un-Answered Questions { Unix Commands }

What is {} in find command?

1065

What does awk stand for?

1041

What is pipe command in unix?

1243

What is sed awk grep?

1079

Can you enlist some commonly used network commands?

1061

What is command substitution?

1283

What is the behavioural difference between cmp and diff commands?

1220

How do I search a whole word in vim?

1142

Explain the steps that a shell follows while processing a command.

1177

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

1109

Explain ‘system calls’ with respect to unix commands?

1053

How do I search for a file in unix command?

983

Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

1158

What command will change your prompt to myprompt?

1263

How to find $ai_serual resolved path by using unix

1664

For More Un-Answered { Unix Commands } Questions Click Here