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

Awk Interview Questions

Questions Answers Views Company eMail

Write a command delete all line except first line?

1 2010

Write a command to print zero byte size files?

745

how to run awk command specified in a file?

2 2313

Write a command remove all empty lines?

1 1878

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

853

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

1279

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

801

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

785

How to print only blank line of file?

849

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

752

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

822

Write a command to print all line except first line?

712

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

1143

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.?

928

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

1100

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Un-Answered Questions { Awk }

How to exit from an awk script using the exit command?

1244

What are System functions?

1325

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

801

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

1367

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

1210

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

1100

How to execute an AWK script?

1229

What is the use of SUBSEP?

1430

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

1279

How to generate random numbers in AWK?

1263

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

853

What are Associative Arrays?

1230

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

752

EPFO 2009 result has come or not which is held in sep 2009, pls told me, I have ever asked you.

2307

What are Arithmetic Expressions in AWK?

1206

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