prints the shared libraries required by each program or shared library
specified on the command line.
Print the version number of
Print all information, including e.g. symbol versioning information.
Perform relocations and report any missing objects (ELF only).
Perform relocations for both data objects and functions, and
report any missing objects or functions (ELF only).
Print unused direct dependencies.
does not work on a.out shared libraries.
does not work with some extremely old a.out programs which were
support was added to the compiler releases.
If you use
on one of these programs, the program will attempt to run with argc = 0 and
the results will be unpredictable.