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

Unix Interview Questions

Questions Answers Views Company eMail

Explain the different kinds of threads?

989

Explain the architectural differences between user-space threads, and kernel-supported threads?

927

Explain the performance differences between user-space threads and kernel-supported threads.?

1157

Tell me when should we use thread-safe "_r" library calls?

847

Explain how to work unix commands on windows xp without installing unix o/s in pc?

920

How are unix domain sockets implemented?

800

How does unix socket work?

855

Is tcp or unix socket faster?

799

How many unix commands are there?

1113

Is command prompt unix?

1108

What are the unix commands?

1042

What is grep command in unix with examples?

1151

What is in grep command?

1128

What is unix command?

1210

Who command in unix operating system?

1096

Un-Answered Questions { Unix }

What are the unix commands?

1042

How do I check disk space in unix?

891

What is unix environment?

899

How do I use nslookup?

1055

What is the difference between grep and grep?

1071

If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh

2985

List the system calls used for process management?

1030

Explain superblock in unix.

836

What is sae socket?

782

What is .sh file?

1122

Which command is used to kill the last background job?

1299

What is time_t?

1067

Please describe the initial process sequence while the system boots up?

969

Who command in unix?

1102

What is difference between find and grep in unix?

907

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