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 to print first and last line using sed command?

748

Write a command to find the sum of bytes (size of file) of all files in a directory?

834

Write a command to print the fields in a text file in reverse order?

811

Un-Answered Questions { Awk }

What are Associative Arrays?

1238

What are Assignment Operators?

1103

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

1150

What is the use of string function substr(string,position,max) in AWK?

1307

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

1372

What are the Autoincrement and Autodecrement Operators?

1204

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

1250

What is the use of string function substr(string,position) in AWK?

1324

How to generate random numbers in AWK?

1272

Write a command to print zero byte size files?

748

What are Regular Expressions in AWK?

1161

What is the use of Strftime function?

1466

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

1283

What is the use of ARGV ?

1378

What is the use of CONVFMT?

1530

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