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

Linux Commands Interview Questions

Questions Answers Views Company eMail

How can you copy lines into the buffer in command mode?

1086

Explain shift command of linux?

1119

What command should you use to check your file system?

1024

What is the fastest way to enter a series of commands from the command-line?

1067

Which command is used to check the number of files and disk space used and the each user’s defined quota?

1052

Which command is used to review boot messages?

1113

Which commands are used to set a processor-intensive job to use less cpu time?

1041

Which daemon is used for scheduling of the commands?

1048

what is the fastest way to enter a series of commands from the command-line in linux

1077

tell me something about linux commands.

Ericsson,

1092

what do know about commands?

Ericsson,

1139

How to root mirror in linux?

1073

Explain any one service which are working on udp only?

900

How to recover /etc/passwd file and /etc/shadow file?

992

You suspect that you have two commands with the same name as the command is not producing the expected results. What command can you use to determine thelocation of the command being run?

1077

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Un-Answered Questions { Linux Commands }

State and explain about features of UNIX?

1061

What does comm do and how to use it?

1019

What is the gcc command?

1011

How do I check my disk space?

990

What is clang format?

1002

What is linux load average?

1136

Which command puts a script to sleep untill a signal is recieved?

1082

What is the command can be run to remove all the rules in an iptable table?

1056

What are runlevels in linux?

1106

How use linux command line?

1104

How do I test my cpu speed?

976

How do I find old commands in linux?

1088

What does df command do in linux?

1138

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?

969

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