./shopt.tests: line 15: shopt: -z: invalid option
shopt: usage: shopt [-pqsu] [-o] [optname ...]
--
shopt -u array_expand_once
shopt -u assoc_expand_once
shopt -u autocd
shopt -u bash_source_fullpath
shopt -u cdable_vars
shopt -s cdspell
shopt -u checkhash
shopt -u checkjobs
shopt -u checkwinsize
shopt -s cmdhist
shopt -u compat31
shopt -u compat32
shopt -u compat40
shopt -u compat41
shopt -u compat42
shopt -u compat43
shopt -u compat44
shopt -s complete_fullquote
shopt -u direxpand
shopt -u dirspell
shopt -u dotglob
shopt -u execfail
shopt -s expand_aliases
shopt -u extdebug
shopt -u extglob
shopt -s extquote
shopt -u failglob
shopt -s force_fignore
shopt -s globasciiranges
shopt -s globskipdots
shopt -u globstar
shopt -u gnu_errfmt
shopt -u histappend
shopt -u histreedit
shopt -u histverify
shopt -s hostcomplete
shopt -u huponexit
shopt -u inherit_errexit
shopt -s interactive_comments
shopt -u lastpipe
shopt -u lithist
shopt -u localvar_inherit
shopt -u localvar_unset
shopt -u login_shell
shopt -u mailwarn
shopt -u no_empty_cmd_completion
shopt -u nocaseglob
shopt -u nocasematch
shopt -u noexpand_translation
shopt -u nullglob
shopt -s patsub_replacement
shopt -s progcomp
shopt -u progcomp_alias
shopt -s promptvars
shopt -u restricted_shell
shopt -u shift_verbose
shopt -s sourcepath
shopt -u varredir_close
shopt -u xpg_echo
--
shopt -u huponexit
shopt -u checkwinsize
shopt -s sourcepath
--
shopt -s cdspell
shopt -s cmdhist
shopt -s complete_fullquote
shopt -s expand_aliases
shopt -s extquote
shopt -s force_fignore
shopt -s globasciiranges
shopt -s globskipdots
shopt -s hostcomplete
shopt -s interactive_comments
shopt -s patsub_replacement
shopt -s progcomp
shopt -s promptvars
shopt -s sourcepath
--
shopt -u array_expand_once
shopt -u assoc_expand_once
shopt -u autocd
shopt -u bash_source_fullpath
shopt -u cdable_vars
shopt -u checkhash
shopt -u checkjobs
shopt -u checkwinsize
shopt -u compat31
shopt -u compat32
shopt -u compat40
shopt -u compat41
shopt -u compat42
shopt -u compat43
shopt -u compat44
shopt -u direxpand
shopt -u dirspell
shopt -u dotglob
shopt -u execfail
shopt -u extdebug
shopt -u extglob
shopt -u failglob
shopt -u globstar
shopt -u gnu_errfmt
shopt -u histappend
shopt -u histreedit
shopt -u histverify
shopt -u huponexit
shopt -u inherit_errexit
shopt -u lastpipe
shopt -u lithist
shopt -u localvar_inherit
shopt -u localvar_unset
shopt -u login_shell
shopt -u mailwarn
shopt -u no_empty_cmd_completion
shopt -u nocaseglob
shopt -u nocasematch
shopt -u noexpand_translation
shopt -u nullglob
shopt -u progcomp_alias
shopt -u restricted_shell
shopt -u shift_verbose
shopt -u varredir_close
shopt -u xpg_echo
--
array_expand_once   	off
assoc_expand_once   	off
autocd              	off
bash_source_fullpath	off
cdable_vars         	off
checkhash           	off
checkjobs           	off
checkwinsize        	off
compat31            	off
compat32            	off
compat40            	off
compat41            	off
compat42            	off
compat43            	off
compat44            	off
direxpand           	off
dirspell            	off
dotglob             	off
execfail            	off
extdebug            	off
extglob             	off
failglob            	off
globstar            	off
gnu_errfmt          	off
histappend          	off
histreedit          	off
histverify          	off
huponexit           	off
inherit_errexit     	off
lastpipe            	off
lithist             	off
localvar_inherit    	off
localvar_unset      	off
login_shell         	off
mailwarn            	off
no_empty_cmd_completion	off
nocaseglob          	off
nocasematch         	off
noexpand_translation	off
nullglob            	off
progcomp_alias      	off
restricted_shell    	off
shift_verbose       	off
varredir_close      	off
xpg_echo            	off
--
set +o allexport
set -o braceexpand
set -o emacs
set +o errexit
set +o errtrace
set +o functrace
set -o hashall
set -o histexpand
set -o history
set +o ignoreeof
set -o interactive-comments
set +o keyword
set -o monitor
set +o noclobber
set +o noexec
set +o noglob
set +o nolog
set +o notify
set +o nounset
set +o onecmd
set +o physical
set +o pipefail
set +o posix
set -o privileged
set +o verbose
set +o vi
set +o xtrace
--
allexport      	off
braceexpand    	on
emacs          	on
errexit        	off
errtrace       	off
functrace      	off
hashall        	on
histexpand     	on
history        	on
ignoreeof      	off
interactive-comments	on
keyword        	off
monitor        	on
noclobber      	off
noexec         	off
noglob         	off
nolog          	off
notify         	off
nounset        	off
onecmd         	off
physical       	off
pipefail       	off
posix          	off
privileged     	on
verbose        	off
vi             	off
xtrace         	off
--
set +o allexport
set -o braceexpand
set -o emacs
set +o errexit
set +o errtrace
set +o functrace
set -o hashall
set -o histexpand
set -o history
set +o ignoreeof
set -o interactive-comments
set +o keyword
set -o monitor
set +o noclobber
set +o noexec
set +o noglob
set +o nolog
set +o notify
set +o nounset
set +o onecmd
set +o physical
set +o pipefail
set +o posix
set -o privileged
set +o verbose
set +o vi
set +o xtrace
--
set -o history
set +o verbose
--
set -o braceexpand
set -o emacs
set -o hashall
set -o histexpand
set -o history
set -o interactive-comments
set -o monitor
set -o privileged
--
set +o allexport
set +o errexit
set +o errtrace
set +o functrace
set +o ignoreeof
set +o keyword
set +o noclobber
set +o noexec
set +o noglob
set +o nolog
set +o notify
set +o nounset
set +o onecmd
set +o physical
set +o pipefail
set +o posix
set +o verbose
set +o vi
set +o xtrace
--
allexport      	off
errexit        	off
errtrace       	off
functrace      	off
ignoreeof      	off
keyword        	off
noclobber      	off
noexec         	off
noglob         	off
nolog          	off
notify         	off
nounset        	off
onecmd         	off
physical       	off
pipefail       	off
posix          	off
verbose        	off
vi             	off
xtrace         	off
--
./shopt.tests: line 106: shopt: xyz1: invalid shell option name
./shopt.tests: line 107: shopt: xyz1: invalid option name
expand_aliases      	on
expand_aliases      	on
