Info Catalog gawk: Functions gawk: User-defined

gawk: Built-in

 
 9.1 Built-in Functions
 ======================
 
 "Built-in" functions are always available for your 'awk' program to
 call.  This minor node defines all the built-in functions in 'awk'; some
 of these are mentioned in other minor nodes but are summarized here for
 your convenience.
 

Menu

 
· Calling Built-in            How to call built-in functions.
· Numeric Functions           Functions that work with numbers, including
                                 'int()', 'sin()' and 'rand()'.
· String Functions            Functions for string manipulation, such as
                                 'split()', 'match()' and
                                 'sprintf()'.
· I/O Functions               Functions for files and shell commands.
· Time Functions              Functions for dealing with timestamps.
· Bitwise Functions           Functions for bitwise operations.
· Type Functions              Functions for type information.
· I18N Functions              Functions for string translation.
 

Info Catalog gawk: Functions gawk: User-defined