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info functions

This command displays the name and data types for all functions.


info functions [expression]



Specifies a function name or a wildcard expression. You can use wildcard expressions to enhance your pattern matching

If no expression is specified then all functions are displayed.


info functions                 # Display info for all functions
info functions m*              # Display info for names starting with m
                               # (use when set wildcard-style=glob)
info functions my_func[0-9]+   # Display info for names with my_func followed
                               # by a number (use when set wildcard-style=regex)