What is the use of sequence xdd ?
What is the use of format specifier %f ?
Write a command to print the fields in a text file in reverse order?
What are Assignment Operators?
What is the use of sequence a?
What is the use of PRINTF?
What is FS in AWK?
What is the use of sequence ?
what is information technology
What is the use of numeric function sin ?
What are Associative Arrays?
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?