element-expression
Specifies one or more elements. An element expression can be an
element name, a group name, a wildcard expression, or a list of
these separated by commas.
remark
Specifies a character string to be logged in the history file
with this command, usually used to explain why the command was
entered. The remark is enclosed in quotation marks. If no remark
was entered, a null remark ("") is logged.