What is the use of format specifier %d ?
What is the use of format specifier %o ?
What are Dynamic Variables?
What is the use of sequence v ?
What are AWK Built-in Variables?
What are System functions?
What is ORS in AWK?
Write a command to print first and last line using sed command?
How to exit from an awk script using the exit command?
What is the use of SUBSEP?
What is the use of sequence <Any other character> ?
what are divisions main frems
What is the use of string function sub(regex,replacement)?