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

Unix Interview Questions

Questions Answers Views Company eMail

What is ctrl d?

1104

How does shebang work?

1074

What does the metacharacter mean?

1141

What does grep v grep do?

1084

What is sed awk grep?

1139

How do I run a bash script?

1190

What is .sh file?

1194

How does pipe () work?

1104

What is $0 bash?

1209

What is grep in bash?

1069

How do you grep a case insensitive?

1053

Who invented grep?

1165

Why is it called a shebang?

1195

What does awk stand for?

1087

What is updatedb?

1056

Un-Answered Questions { Unix }

What is the file in unix?

918

what is output mkvg pvname

2210

Is unix an operating system?

897

What is unix explain its architecture?

995

What is the main goal of the Memory Management?

1117

How to print/display the last line of a file in Unix?

1070

Which is a form of interprocess communication in unix?

878

List a few significant features of unix?

1069

If we are terminated at the middle of the program execution in UNIX,what will happen to the program, it will continue running r terminate r the o/p will be send to your mail?

1439

What are internal and external commands in unix?

988

Which command should you use to find the remaining disk space in unix server?

1316

What are the advantages of unix operating system?

962

List the system calls used for process management?

1094

Is it possible to see information about a process while it is being executed?

1244

How to compare two text files in unix?

1002

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