What is the use of string function toupper(string)?
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What is the use of numeric function exp ?
What is the use of numeric function sin ?
What is the use of sequence v ?
What is the use of sequence ?
What is the use of SUBSEP?
What is the use of string function length(string) in AWK?
What is the use of sequence ?
What is the Basic Structure of AWK program?
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.?
Write a command delete all line except first line?
Write a command to print the squares of numbers from 1 to 10 using awk command?
I have given many interview question(testing),but i don't konw where is the probleam.yet i have no job,in july 2006 i have passed out.can any body tell me how can i improve my self?or any suggestion.