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

Linux Commands Interview Questions

Questions Answers Views Company eMail

If the programmer wishes to execute an instruction at the specified time. Which command is used?

1426

If you have saved a file in linux. Later you wish to rename that file, what command is designed for it?

2 2801

Write about an internal command.

1017

Which command is used to uncompress gzip files?

1154

What commands are used to see all jobs running in the hadoop cluster and kill a job in linux?

963

What command can you use to make a tape archive file of a /home directory and send it to the /dev/tape device?

1049

Enlist some linux to file content commands?

1070

What is du -s * | sort -k1,1rn | head command used for?

911

You wish to print a file ‘draft’ with 60 lines on a page. What command would you use?

1096

How do you limit memory usage for commands?

1109

What is ls command and what it does?

1003

What is ps command in linux?

1021

What is the difference between command ‘ping’ and ‘ping6’?

1119

What is lsof command in linux?

1108

What is df command in linux?

1024

Post New Linux Commands Questions

Un-Answered Questions { Linux Commands }

What does chmod 755 do?

891

How to root mirror in linux?

1071

What is cat command in linux?

1013

How do I run multiple commands in linux?

1050

You issue the command head * what would the resulting output be?

969

What is filter command in unix?

972

You attempt to delete a file called sales.mem using the rm command but the command fails. What could be the problem?

1081

What is mkdir?

966

tell me something about linux commands.

1092

How compile c++ program in cmd?

1087

What will happen when a system call is encountered in a user program?

2045

Enlist some linux networking and troubleshooting commands?

1074

What does bash stand for?

1058

What is gnu in linux?

1040

What is whois command in linux?

1108

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