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Awk Interview Questions
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How to generate random numbers in AWK?

 862

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

 838

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

 844

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

 789

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

 893

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

 880

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

 930

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

 945

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

 858

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

 867

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

 879

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

 810

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

 809

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

 874

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

 909

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Un-Answered Questions { Awk }

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

810

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

867

what are divisions main frems

1543

What are Assignment Operators?

819

What is the use of ERRNO?

1196




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

1344

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

464

What is the use of SUBSEP?

1067

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

478

What are AWK Numerical Functions?

799

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

441

What is the use of FNR?

1103

What is the use of CONVFMT?

1092

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

838

What are Arithmetic Expressions in AWK?

869

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