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?

959

What is difference between comm and CMP command?

961

What is echo command in batch file?

1037

What is kill command?

956

What is sudo bash command?

969

Which command is used to compare the files?

935

Which command is used to terminate a process?

895

What does the 'cd' command do in Linux?

1 1527

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

1 1565

What is the purpose of the 'chmod' command?

1 1629

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

1 1467

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

1 1449

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

1 1474

What is the purpose of the 'ps' command?

1 1545

How do you check the current system uptime in Linux?

1 1459

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Un-Answered Questions { Linux Commands }

How do I run a bash script in linux?

943

How to know linux os is 32 bit or 64 bit?

952

The command â€˜umask -Sâ€™

982

What is linux pwd (print working directory) command?

917

What does grep grep do?

869

What is mkdir m in linux?

975

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc in Linux?

1100

What is history command in linux?

1016

What is $$ in shell script?

924

What is the makefile in c?

931

What is finger in networking?

931

What daemon is used for scheduling of the commands?

946

How do I check if my cpu is overclocked?

991

How do you ask politely?

959

How you will create new folder / directories and how to remove file and folder in linux?

884

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