#!/bin/bash
#
# Syntax:  dl2ps [-h] [dvi2ps_options]
#
# Purpose: Transforms the most recently changed .dvi file in the
#          current directory into a .ps file using dvi2ps.
#          The -h flag shows the help info for this command.
#
# See also: dvi2ps, dl2pdf

# Created: Aug 19, 1998        by Bart De Schutter
# Last revised: Jan 22, 2002  by Bart De Schutter
#
# See http://www.deschutter.info/util/scripts.html for the latest version of
# this script.

# Status: public
# Category: postscript, latex

if [  $# -ge 1   -a   "$1" = "-h"  ];
then
   sed '/^$/q;/^#!/d;s/^# //;s/^#//' $0 >&2
   exit 1
fi

dvifile=$((ls -t *.dvi | head -1) 2>/dev/null)

if [ -n "$dvifile" ];
then
   echo "Processing $dvifile"
   dvi2ps "$@" "$dvifile"
else
   echo "No dvi files found."
fi