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

Linux Commands Interview Questions

Questions Answers Views Company eMail

What is bash command?

1078

What is difference between comm and CMP command?

1117

What is echo command in batch file?

1142

What is kill command?

1095

What is sudo bash command?

1085

Which command is used to compare the files?

1049

Which command is used to terminate a process?

980

What does the 'cd' command do in Linux?

1 1703

How would you check the available disk space on a Linux system?

1 1702

What is the purpose of the 'chmod' command?

1 1893

How do you view the contents of a file in Linux?

1 1625

Explain how you would find a specific string in a file.

1 1602

How do you list all the files in a directory, including hidden files?

1 1630

What is the purpose of the 'ps' command?

1 1694

How do you check the current system uptime in Linux?

1 1607

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Un-Answered Questions { Linux Commands }

What Command used to lock user password?

1149

What is makefile in unix?

1170

What is kill 9 in linux?

1070

What are the basic dos commands?

1102

What is the difference between clang and llvm?

1089

What are grep patterns called?

1075

What does chmod do in linux?

1153

What is shell scripting commands?

1258

What is tail command in linux?

1102

How compile c++ program in cmd?

1136

What are the basic commands in command prompt?

1203

What is bash linux?

1091

How do I find hostname in linux?

1130

What is clang format?

1045

What does sh do in linux?

1014

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