Lists the names of all the defined operators in the current workspace. If the command is followed by a character or group of characters, the list gives the names of all operators beginning with that character or group of characters onwards (the parameter first, used on its own). A second character or group of characters after the command (the parameter last) is used to end the list of names. Names are shown in alphabetic order, fully sorted.
)OPS A B C D )OPS C C D )OPS B Z B C D