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

Unix Commands Interview Questions

Questions Answers Views Company eMail

What is the use of the tee command?

1057

What is command substitution?

1275

What is the difference between cat command and more command?

1130

Which command is used to restrict incoming messages?

1050

Which command is used to kill the last background job?

1294

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

1154

What is the use of tee command?

1083

Describe the usage and functionality of the command rm –r * in unix?

2 1971

How can you see the command line history?

1083

Which unix command to make a new directory?

1074

What do know about tee command and its usage?

1127

Which command can you use to find the currently running process in unix server?

1073

What does the “echo” command do?

1101

Give the command for finding the current date.

1043

What do know about tee command?

1115

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Un-Answered Questions { Unix Commands }

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

1215

What do know about tee command and its usage?

1127

What is ‘ps’ command for?

1144

How do I search for a file in unix command?

979

How to find $ai_serual resolved path by using unix

1652

What is sed awk grep?

1077

What is the unix command to confirm a remote host is alive or not?

1144

What do chgrp command do?

1149

Who command in unix operating system?

1091

Explain ‘library functions’ with respect to unix commands?

1121

What is used to type command?

1013

What is command statement?

1110

What do chown command do?

1119

What is the first character of the output in ls l command?

1161

What do know about tee command?

1115

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