.\" -*- nroff -*-
.TH PSBB 1 "6 August 1992" "Groff Version 1.09"
.SH NAME
psbb \- extract bounding box from PostScript document
.SH SYNOPSIS
.B psbb
.I file
.SH DESCRIPTION
psbb reads
.I file
which should be a PostScript document conforming to
the Document Structuring conventions
and looks for a
.B %%BoundingBox
comment.
If it finds one,
it prints a line
.IP
.I
llx lly urx ury
.LP
on the standard output and exits with zero status.
If it doesn't find such a line or if the line is invalid
it prints a message and exits with non-zero status.
.SH "SEE ALSO"
.BR grops (1)