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

Unix General Interview Questions

Questions Answers Views Company eMail

In unix, what is echo used for?

BPL,

958

What does unix .profile contains?

BPL,

939

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

MCN Solutions,

987

Explain about shell aritmetic operators and functions?

HCL,

969

What are my options if I want to turn on security with a non-root server ID in a UNIXÂ® environment?

IBM,

902

Explain Sticky bit?

935

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

958

How to get the n-th field from a Unix command output?

925

How to get the nth word of a line in Unix?

979

How to remove the last line/trailer from a file in Unix script?

962

How to remove certain lines from a file in Unix?

947

How to get the last word from a line in Unix file?

903

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

987

How to reverse a string in Unix?

981

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

1010

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Un-Answered Questions { Unix General }

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?

1355

Is android unix based?

946

What is the command to connect to remote terminals

937

What are conditions on which deadlock can occur while swapping the processes?

1043

Is windows unix?

861

Describe the responsibilities of shell in brief.

831

How to create files in unix?

914

Why unix is secure than windows?

919

What is the ‘nohup’ in unix?

874

In unix, what is echo used for?

958

What is dot profile in unix?

893

What do you understand by unix shell?

941

What are data structures that are used for Demand Paging?

936

Is unix free?

867

How to display the contents of a file?

1008

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