Awk Interview Questions
Questions Answers Views Company eMail

What are Regular Expressions in AWK?

960

Usage of And/Or/Not operators in AWK?

993

What are AWK Built-in Variables?

974

What is FS in AWK?

1 1738

What is OFS in AWK?

1 1641

What is NF in AWK?

1 1662

What is NR in AWK?

1 1647

What is RS in AWK?

1 1755

What is ORS in AWK?

1 1717

What is FILENAME in AWK?

1 1561

What are Associative Arrays?

1002

What is the use of PRINTF?

993

What is the use of sequence a?

1 1692

What is the use of sequence ?

1 1527

What is the use of sequence f?

1 1778


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Un-Answered Questions { Awk }

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

930


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

658


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

1093


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

563


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

952


What are Associative Arrays?

1002


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

1051


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

962


How to execute an AWK script?

971


What is the use of systime function?

1185


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

924


Write a command to print zero byte size files?

596


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

968


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

674


How do you Explicit File output?

961