Description
Type string READONLY
optarg contains the parameter for the last argument or, if the option takes no argument, an empty string. Use with getopt functions.
Type string READONLY
optarg contains the parameter for the last argument or, if the option takes no argument, an empty string. Use with getopt functions.
Type boolean READONLY
opterr determines whether to show errors from getopt functions.
Type integer READONLY
optind contains the current argument list index. Use with getopt functions.
Type string READONLY
optopt contains the letter of the last option that had an issue. Use with getopt functions.
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