With the options the set of symbols listed can be controlled, -globals includes global data symbols, -locals includes local symbols and arguments currently visible, and -functions includes function symbols. Default is to list global and local symbols.
If substr is specified, just symbols whose names contain the given substring (case sensitive) are included in the list.
If -regex is specified substr is treated as a Python regular expression.
Symbols are listed in alphabetical order unless -sort-by-address flag is specified.
By default max 100 symbols are listed. With the -show-all-rows flag all symbols are included.