18 lines
208 B
Text
18 lines
208 B
Text
|
set -- -a bb
|
||
|
|
readonly OPTARG
|
||
|
|
getopts :x x
|
||
|
|
|
||
|
|
echo OPTARG = $OPTARG x = $x
|
||
|
|
|
||
|
|
getopts x x
|
||
|
|
echo ${OPTARG-unset} x = $x
|
||
|
|
|
||
|
|
typeset -r RO=foo
|
||
|
|
typeset -n OPTARG=RO
|
||
|
|
|
||
|
|
getopts :x x
|
||
|
|
typeset -p RO
|
||
|
|
|
||
|
|
getopts x x
|
||
|
|
typeset -p RO
|