LDD(1)

NAME
ldd - print shared library dependencies

SYNOPSIS
ldd [OPTION]... FILE...

DESCRIPTION
ldd prints the shared libraries required by each program or shared library specified on the command line.

OPTIONS

--version
    Print the version number of ldd.

-v --verbose
    Print all information, including e.g. symbol versioning information.

-d --data-relocs
    Perform relocations and report any missing objects (ELF only).

-r --function-relocs
    Perform relocations for both data objects and functions, and report any missing objects or functions (ELF only).

-u --unused
    Print unused direct dependencies.

--help
    Usage information.

BUGS
ldd does not work on a.out shared libraries.

ldd does not work with some extremely old a.out programs which were built before ldd support was added to the compiler releases. If you use ldd on one of these programs, the program will attempt to run with argc = 0 and the results will be unpredictable.

AUTHOR
Roland McGrath and Ulrich Drepper.

SEE ALSO
ldconfig(8), ld.so(8).