AWK - Built-in Functions

AWK has a number of functions built into it that are always available to the programmer. This chapter describes Arithmetic, String, Time, Bit manipulation, and other miscellaneous functions with suitable examples.

S.No.	Built in functions & Description
1	Arithmetic Functions AWK has the following built-in arithmetic functions.
2	String Functions AWK has the following built-in String functions.
3	Time Functions AWK has the following built-in time functions.
4	Bit Manipulation Functions AWK has the following built-in bit manipulation functions.
5	Miscellaneous Functions AWK has the following miscellaneous functions.