What is FS in AWK?
What is the use of string function sub(regex,replacement)?
What is the use of ARGIND?
What is the use of ERRNO?
What is OFS in AWK?
What is the use of string function sub(regex,replacement,string)?
What is the use of string functiong sub(regex,replacement,string)?
What are Regular Expressions in AWK?
What is the use of numeric function rand ?
Write a command to print zero byte size files?
How to get only zero byte files which are present in the directory?
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 are System functions?