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?

706

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

806

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

785

Un-Answered Questions { Awk }

What is the use of SUBSEP?

1400

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

1141

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

1061

What is the use of ERRNO?

1520

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

805

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

773

What is the use of ARGIND?

1303

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

1208

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.?

897

What are AWK Built-in Variables?

1183

How to Truncate Integers in AWK?

1206

What is the use of PRINTF?

1193

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

1321

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

1104

What are Conditional expressions in AWK?

1136

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