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Awk Interview Questions
Questions Answers Views Company eMail

Write a command delete all line except first line?

 1 1739

Write a command to print zero byte size files?

 620

how to run awk command specified in a file?

 2 1875

Write a command remove all empty lines?

 1 1597

Write a command to print the line number before each line?

 696

How add a first record and last record to the current file in linux?

 1109

How to get only zero byte files which are present in the directory?

 615

How to display even number of records into one file and odd number of records into another file?

 624

How to print only blank line of file?

 640

Write a command to print the second and third line of a file without using nr?

 601

Write a command to find the total number of lines in a file without using nr?

 641

Write a command to print all line except first line?

 578

Write a command to rename the files in a directory with "_new" as postfix?

 918

In the text file, some lines are delimited by colon and some are delimited by space. Write a command to print the third field of each line.?

 785

Write a command to print the squares of numbers from 1 to 10 using awk command?

 940

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Un-Answered Questions { Awk }

What is the use of PRINTF?

1012

What is the use of string function length(string) in AWK?

966

What are the Autoincrement and Autodecrement Operators?

999

Write a command to print the squares of numbers from 1 to 10 using awk command?

940

What is the use of string function asort(string,[d])?

999

What is the use of Strftime function?

1244

What is the use of FIELDWIDTHS?

1173

What is the use of string function sub(regex,replacement)?

1118

What are Unary arithmetic operators?

1001

What are Conditional expressions in AWK?

1013

What are Regular Expressions in AWK?

976

Write a command to find the total number of lines in a file without using nr?

641

What are AWK Built-in Variables?

993

What is the use of string function sub(regex,replacement,string)?

1096

How to generate random numbers in AWK?

1033

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