Slices and dices strings, based upon a named delimiter.
Cut out information from a string ( varname), based upon a named delimiter.
varname- Variable you want cut
char-delim- Delimiter, defaults to
range-spec- Number of the field you want (1-based offset), may also be specified as a range (with
-) or group of ranges and fields (with
This documentation was imported from Asterisk Version GIT-16-b8bf57dc38