How to print only blank line of file?
No Answer is Posted For this Question
Be the First to Post Answer
Write a command delete all line except first line?
What is the use of sequence ?
How add a first record and last record to the current file in linux?
What is the use of format specifier %c ?
What is the use of numeric function exp ?
What is the use of string function sub(regex,replacement)?
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 RSTART, RLENGTH and match ?
what is vb script allabout
What is the use of numeric function srand ?
What is the use of string functiong sub(regex,replacement)?
How to execute an AWK script?