What is FILENAME in AWK?
What is the use of sequence ?
What is the use of CONVFMT?
What is the use of sequence xdd ?
What is NR in AWK?
What is the use of RSTART, RLENGTH and match ?
Usage of And/Or/Not operators in AWK?
What is the use of string function sub(regex,replacement,string)?
What is the use of string function toupper(string)?
How to execute an AWK script?
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.
What is the use of ARGV ?
What is the use of systime function?