#!/bin/bash
#
# LPR over SSH - prints local file in a remote printer using SSH and lpr.
# Copyright (C) 2017 Silvio Rhatto - rhatto at riseup.net
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# Parameters
BASENAME="`basename $0`"
SERVER="$1"

# Shift
shift

# Check
if [ -z "$1" ]; then
  echo "usage: $BASENAME <server> <file>"
  exit 1
elif [ ! -e "$*" ]; then
  echo "no such file: $*"
  exit 1
fi

# Proceed
cat "$*" | ssh $SERVER lpr