The following is the list of 238 functions available for use in the script demo.

put
nl
say
fput
fnl
fsay
fflush
+
-
*
/
^
xor
round
trunc
abs
sqrt
exp
log
sin
cos
pi
lt
le
eq
ne
ge
gt
I
T
F
@
void
cons
null
eval
once
later
is_defined
is_void
is_good
is_bool
is_list
.
length
slice
search
str_num
ord
chr
char_width
dirname
basename
length_common
is_str
num_str
is_num
is_tuple
arity
split_tuple
join_tuple
stdout
time
localtime
microtime
die
fexl_benchmark
seed_rand
rand
parse
evaluate
resolve
buf_new
buf_put
buf_get
readstr
sgetc
sget
slook
var_new
var_get
var_put
is_var
unpack
pack
random_bytes
random_nonce
random_secret_key
nacl_box_public
nacl_box_prepare
nacl_box_seal
nacl_box_open
nacl_sign_public
nacl_sign_seal
nacl_sign_open
sha256
sha512
pack64
unpack64
hmac_sha512
repeat_str
format_num
format_money
fexl_quote
uc
lc
render_data
render_list
fput_data
fput_list
put_list
show_data
as_str
data_to_str
str_to_data
count_match
str_trim
trim_spaces
trim_beg_spaces
trim_end_spaces
stream_data
put_data
say_data
hex_digit
hex_byte
hex_digit_to_dec
xor_hex
oct
hex
append
flatten
each
map
map_eager
map_good
filter
reverse
append_all
shift
g_sort
combine_keys
merge_keys
group_items
get_keys
get_values
sort_items
sort
unique
fold
first
skip
list_sum
list_length
is_null
range
list_at
list_combine
column
match_column
stream_values
get_list
to_str
get_str
list_str
str_bytes
str_chars
str_map
join
join_path
split
starts_with
ends_with
map_bytes_to_double
random_double
eq_data
neg
max
min
mod
tau
round2
and
not
or
long_month_names
short_month_names
long_month_name
short_month_name
date_year
date_month
date_ymd
split_date
date_normal
date_quarter
month_ym
ym_month
ymd_date
month_before
month_after
ym_num_days
fill_day
day_after
date_end_prev_month
date_end_prev_quarter
date_end_prev_year
same_quarter
year_num_days
day_in_year
count_days
day_of_week
add_days
add_year
split_microtime
subtract_microtime
show_microtime
define
if
with
TAB
NL
CR
LF
QU
check
default
path_under
quote_ch
quote
colgroup
_tag
tag
tr
put_quote_data
put_quote_list
uri_escape
uri_unescape
encode_percent
make_url