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

Unix Interview Questions

Questions Answers Views Company eMail

What are shell variables?

972

How do you switch from any user type to a super user type?

1002

What is the use of -l when listing a directory?

932

What is wild-card interpretation?

1091

Describe file systems in unix?

1077

briefly describe the shell's responsibilities?

1310

Differentiate relative path from an absolute path?

959

Explain the importance of directories in a unix system

1102

What are some common shells and what are their indicators?

1274

what is wrong with this interactive shell script?

1022

Write a script that prints out date information in this order: time, the day of week, day number, month, year(sample output: 17:34:51 pdt sun 12 feb 2012)

1267

What is a directory?

1020

How do you determine and set the path in unix?

1050

You have a file called tonky in the directory honky. Later you add new material to tonky. What changes take place in the directory, inode, and file?

1235

What is the chief difference between the –v and –x option s to set?

1029

Un-Answered Questions { Unix }

How to log out in unix?

1048

What is a regular file in unix?

1039

How to perform a system shutdown in unix?

999

What will the following command do?

1172

How do you start and stop services in unix without using admin console?

1090

What is a superuser?

994

What does awk stand for?

1141

What are grep patterns?

1145

What are positional parameters in unix?

1078

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

1313

What is the command to find hidden files in the current directory?

1235

How zip the file in unix?

1063

What is the comma to display different lines that are found when compare two files?

1240

What is file structure in unix?

977

How to install unix on windows 10?

1067

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