•-0, --null : Assert TOP to be
null
•-a, --append : Append TOP to the
end of PREV (arr.)
•-a, --append : Set missing values
from TOP (obj.) into PREV (obj.)
•-A, --array : Assert TOP to be an
array
•-B, --boolean : Assert TOP to be a
boolean
•-c, --copy : Deep copy TOP, push
onto TOP
•-d NAME,
--delete=NAME : Delete NAME from TOP (obj.)
•-d , --delete= : Delete # from TOP
(arr.)
•-d -, --delete=- : Delete # from
the end of TOP (arr.)
•-e, --empty : Erase all items from
TOP (arr./obj.)
•-E, --equal : Assert TOP to be
equal to PREV
•-f FILE,
--foreach=FILE : Write TOP (obj./arr.) to FILE, one
line/item
•-f -, --foreach=- : Write TOP
(obj./arr.) to STDOUT, one line/item
•-F, --false : Assert TOP to be
false
•-g NAME, --get=NAME :
Get item with NAME from TOP (obj.), push to TOP
•-g , --get= : Get # item from TOP
(arr.), push to TOP
•-g -, --get=- : Get # item from the
end of TOP (arr.), push to TOP
•-i , --insert= : Insert TOP into
PREV (arr.) at #
•-I, --integer : Assert TOP to be an
integer
•-j JSON, --json=JSON
: Parse JSON constant, push onto TOP
•-j FILE, --json=FILE
: Read from FILE, push onto TOP
•-j -, --json=- : Read from STDIN,
push onto TOP
•-l, --length : Push length of TOP
(arr./str./obj.) to TOP
•-M , --move= : Move TOP back #
places on the stack
•-N, --number : Assert TOP to be a
number
•-o FILE,
--output=FILE : Write TOP to FILE
•-o -, --output=- : Write TOP to
STDOUT
•-O, --object : Assert TOP to be an
object
•-q STR, --quote=STR :
Convert STR to a string, push onto TOP
•-Q, --query : Query the stack by
deep copying and pushing onto TOP
•-R, --real : Assert TOP to be a
real
•-s NAME, --set=NAME :
Sets TOP into PREV (obj.) with NAME
•-s , --set= : Sets TOP into PREV
(obj.) at #
•-s -, --set=- : Sets TOP into PREV
(obj.) at # from the end
•-S, --string : Assert TOP to be a
string
•-t , --truncate= : Shrink TOP
(arr.) to length #
•-t -, --truncate=- : Discard last #
items from TOP (arr.)
•-T, --true : Assert TOP to be
true
•-u FILE,
--unquote=FILE : Write TOP (str.) to FILE without quotes
•-u -, --unquote=- : Write TOP
(str.) to STDOUT without quotes
•-U, --unwind : Discard TOP from the
stack
•-x, --extend : Append items from
TOP to the end of PREV (arr.)
•-x, --extend : Set all values from
TOP (obj.) into PREV (obj.)
•-X, --not : Invert the following
assertion
•-y, --b64load : URL-safe Base64
decode TOP (str.), push onto TOP
•-Y, --b64dump : URL-safe Base64
encode TOP, push onto TOP