unsetopt [ {+|-}options | {+|-}o option_name ] [ name ... ]

Unset the options for the shell. All options specified either with flags or by name are unset. If no arguments are supplied, the names of all options currently unset are printed.

Option Description


The arguments are taken as patterns (which should be quoted to preserve them from being interpreted as glob patterns), and all options with names matching these patterns are unset.

Note: For information about the options supported by the setopt command, refer to http://zsh.dotsrc.org. Note that not all the options listed on this web page are supported by Symbian.