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

Unix Interview Questions

Questions Answers Views Company eMail

How do you change file permissions and ownership in Unix?

2 1157

What are Unix processes, and how do you manage them?

1 1080

What is a Unix signal, and how do you handle them?

2 1151

How do you find files in Unix?

2 1162

What is the difference between a hard link and a soft link in Unix?

1 1004

How do you create a directory in UNIX?

1 970

How do you remove a directory?

1 1033

How do you move or rename a file or directory?

1 837

How can you copy files or directories?

1 912

How would you find the size of a file or directory?

1 1034

How can you create a symbolic link to a file or directory?

1 1211

How are UNIX file permissions represented?

1 1245

How do you change file permissions?

1 1443

How can you change the owner or group of a file?

1 1562

Un-Answered Questions { Unix }

What are the main features of unix operating system?

963

What is socket address with example?

858

Can a single socket port be used for multiple applications?

889

What is the fork() system call?

940

What is the main goal of the Memory Management?

1117

What are directories in unix?

927

What is sed awk grep?

1139

What does pipe do in unix?

970

Describe file systems in unix?

1041

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)

1224

Explain the following statement, “it is not advisable to use root as the default login.”

888

Differentiate relative path from an absolute path?

911

What is unix explain its architecture?

995

Is windows a unix operating system?

995

What does $? Mean in unix?

974

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