#!/usr/bin/env python3;
###############################################################################
# This program simply copies one file to another, line by line.
# 
# Copyright © 2020 Richard Lesh.  All rights reserved.
###############################################################################

import Utils
import sys

def copyTextFile(fromFilespec, toFilespec) :
	ifh = open(fromFilespec, "r", encoding="utf8")
	ofh = open(toFilespec, "w", encoding="utf8")
	line = Utils.getline(ifh)
	while line != None :
		print(line, file=ofh, end="\n")
		line = Utils.getline(ifh)
	ifh.close()
	ofh.close()

# Begin Main
if (len(sys.argv) != 3) :
	print("Syntax: " + sys.argv[0] + " {fromFilespec} {toFilespec}")
	sys.exit(1)
fromFilespec = sys.argv[1]
toFilespec = sys.argv[2]
try :
	copyTextFile(fromFilespec, toFilespec)
except OSError as ex :
	print("Error: " + str(ex))