.Dd 2015-10-25
.Dt OD 1
.Os sbase
.Sh NAME
.Nm od
.Nd octal dump
.Sh SYNOPSIS
.Nm
.Op Fl A Ar addrformat
.Op Fl E | e
.Op Fl t Ar outputformat...
.Op Fl v
.Op Ar file ...
.Sh DESCRIPTION
.Nm
writes an octal dump of each
.Ar file
to stdout.  If no
.Ar file
is given
.Nm
reads from stdin.
.Sh OPTIONS
.Bl -tag -width Ds
.It Fl A Ar addressformat
.Ar addressformat
is one of d|o|x|n and sets the address to be
either in \fId\fRecimal, \fIo\fRctal, he\fIx\fRadecimal or \fIn\fRot
printed at all.  The default is octal.
.It Fl E | e
Force Little Endian
.Fl ( e )
or Big Endian
.Fl ( E )
system-independently.
.It Fl t Ar outputformat
.Ar outputformat
is a list of a|c|d|o|u|x followed by a digit or C|S|I|L and sets
the content to be in n\fIa\fRmed character, \fIc\fRharacter, signed
\fId\fRecimal, \fIo\fRctal, \fIu\fRnsigned decimal, or
he\fIx\fRadecimal format, processing the given amount of bytes or the length
of \fIC\fRhar, \fIS\fRhort, \fII\fRnteger or \fIL\fRong.
The default is octal with 4 bytes.
.It Fl v
Always set. Write all input data, including duplicate lines.
.El
.Sh STANDARDS
The
.Nm
utility is compliant with the
.St -p1003.1-2013
specification.
.Pp
The
.Op Fl v
flag is enabled by default and the 'd' parameter for the
.Op Fl t
flag is interpreted as 'u'.
.Pp
The
.Op Ee
flags are an extension to that specification.