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

Unix Interview Questions

Questions Answers Views Company eMail

What is unix and shell scripting?

1014

What is unix inode?

924

What is unix shell scripting used for?

931

What is typeset in unix?

997

Why do we need unix shell scripting?

985

What is unix buffer cache?

994

What is buffer header unix?

885

What is delayed write in unix?

947

What is disk block allocation in unix?

969

What does the md command do?

1162

What is rmdir command?

1119

What is used to type command?

1067

Which command is used to copy files?

1185

Who is founder of unix?

1086

What does ls mean in unix?

880

Un-Answered Questions { Unix }

How would you explain a kernel to a non-technical person?

953

What are links and symbolic links in UNIX file system?

1001

Is unix still relevant?

998

What does the “echo” command do?

1166

What is .sh file?

1198

List the system calls used for process management?

1102

What are the types of sockets?

938

Explain what is a fifo?

1013

Does unix have a gui?

929

Describe a link in unix.

1555

Is unix a language?

894

Is there any advantage to handling the signal, rather than just ignoring it and checking for the EPIPE error? Are there any useful parameters passed to the signal catching function?

1433

Tell me how to protect a process from others to kill?

836

How do I get to my home directory in unix?

964

How to remove the first line/header from a file in Unix?

1071

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