NetBSD/usr.bin/ldd/ldd.1

.\"	$NetBSD: ldd.1,v 1.6 2001/12/20 06:43:00 thorpej Exp $
.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Paul Kranenburg.
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.Dd December 19, 2001
.Dt LDD 1
.Os
.Sh NAME
.Nm ldd
.Nd list dynamic object dependencies
.Sh SYNOPSIS
.Nm
.Op Fl f Ar format
.Ar program ...
.Sh DESCRIPTION
.Nm
displays all shared objects that are needed to run the given program.
Contrary to
.Xr nm 1 ,
the list includes
.Dq indirect
depedencies that are the result of needed shared objects which themselves
depend on yet other shared objects.
Zero, one or two
.Fl f
options may be given. The argument is a format string passed to
.Xr rtld 1
and allows customization of
.Nm ldd Ns 's
output.
See
.Xr rtld 1
for a list of recognised conversion characters.
.Sh SEE ALSO
.Xr ld 1 ,
.Xr ld.so 1 ,
.Xr ld.elf_so 1 ,
.Xr nm 1
.Sh HISTORY
A
.Nm
utility first appeared in SunOS 4.0, it appeared in its current form
in
.Nx 0.9a .