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?

1223

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

1085

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

1122

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

1080

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

1278

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

1261

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

1321

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

1263

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

1165

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

1179

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

1197

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

1086

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

1187

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

1141

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

1208

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Un-Answered Questions { Awk }

How to generate random numbers in AWK?

1223

Write a command to print first and last line using sed command?

706

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

785

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

1208

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

1165

What is the use of FNR?

1345

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

714

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

1321

What are Conditional expressions in AWK?

1136

What are Trigonometric Functions in AWK?

1189

What is the use of FIELDWIDTHS?

1333

What are Associative Arrays?

1193

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.?

898

What is the use of systime function?

1386

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

1122

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