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

Awk Interview Questions

Questions Answers Views Company eMail

How to generate random numbers in AWK?

1272

What is the use of string function index(string,search) in AWK?

1119

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

1168

What is the use of string function split(string,array,separator)in AWK?

1134

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

1324

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

1314

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

1212

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

1226

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

1250

What is the use of string function tolower(string)?

1121

What is the use of string function toupper(string)?

1229

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

1217

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

1250

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Un-Answered Questions { Awk }

What is the use of string function gensub(r,s,h [,t])?

1774

What are Associative Arrays?

1238

What are Unary arithmetic operators?

1174

What is the use of FNR?

1402

What is the use of string function split(string,array,separator)in AWK?

1134

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

826

Write a command to print zero byte size files?

748

What are Conditional expressions in AWK?

1178

What are AWK patterns?

1387

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

1283

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

834

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

2309

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

811

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

1250

What is the use of string function toupper(string)?

1229

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