
>>-DELWORD--(--string--,--n--+-----------+--)------------------><
'-,--length-'
returns
string after deleting the substring that
starts at the
nth word and is of
length blank-delimited
words. If you omit
length, or if
length is greater
than the number of words from
n to the end of
string,
the function deletes the remaining words in
string (including
the
nth word). The
length must be a positive whole
number or zero. The
n must be a positive whole number. If
n is
greater than the number of words in
string, the function
returns
string unchanged. The string deleted includes any
blanks following the final word involved but none of the blanks preceding
the first word involved.