How do you Explicit File output?
What is the use of string functiong sub(regex,replacement)?
What is the use of string function asorti(string,[d])?
What are AWK Built-in Variables?
Write a command to print first and last line using sed command?
What is the use of CONVFMT?
Which shell to use with AWK?
What is the use of Strftime function?
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.?
What is the use of RSTART, RLENGTH and match ?
How add a first record and last record to the current file in linux?
How to execute an AWK script?
How to get only zero byte files which are present in the directory?
Write a command to print the line number before each line?
What is the use of string function match(string,regex)?