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 1030

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

1 976

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

2 1044

How do you find files in Unix?

2 1049

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

1 938

How do you create a directory in UNIX?

1 893

How do you remove a directory?

1 959

How do you move or rename a file or directory?

1 751

How can you copy files or directories?

1 835

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

1 956

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

1 1139

How are UNIX file permissions represented?

1 1160

How do you change file permissions?

1 1351

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

1 1340

Un-Answered Questions { Unix }

Explain a zombie?

1002

What is the difference between nfs 3 and nfs 4?

1009

How many socket connections can a server handle?

811

Differentiate multiuser from multitask.

974

How do you sort in unix?

921

How to find $ai_serual resolved path by using unix

1658

How to perform a system shutdown in unix?

915

How to move files from one directory to other in unix?

899

List some features of unix.

876

Can you enlist some commonly used network commands?

1059

Explain the system calls used for process management?

920

How to find a file in unix?

934

What is hardlink and softlink in unix?

940

Why do I get EPROTO from read()?

1407

What is the difference between SO_REUSEADDR and SO_REUSEPORT?

1752

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