# $EPIC: getfunctions.txt,v 1.3 2007/02/27 04:57:37 jnelson Exp $
This function returns a word list of all of the built-in function names. This list does not include your alias functions, just the built-ins. If you provide a pattern, it will return only those function names that match the pattern. You can specify multiple patterns; but if a function name is matched by multiple patterns, it will be included multiple times! You could always pass the result through uniq to fix this.
A word list of the names of built in functions matching the pattern(s).
This function first appeared in epic4-1.1.3.