如果发布程序,不能去掉,要尊重作者的版权,这里所说的去掉仅仅是为了自己阅读examples代码的时候方便,ruby字符串处理比较方便,就用ruby了
#coding: utf-8 require 'find' Find.find('/home/111/pyfiles/pyqt4_examples').to_a.keep_if{ |f| f.end_with?'.py' or f.end_with?'.pyw' }.each do |path| str = File.read(path) rstr = <<EOF ############################################################################# ## ## Copyright (C) 2010 Hans-Peter Jansen <hpj@urpla.net>. ## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ## All rights reserved. ## ## This file is part of the examples of PyQt. ## ## $QT_BEGIN_LICENSE:LGPL$ ## Commercial Usage ## Licensees holding valid Qt Commercial licenses may use this file in ## accordance with the Qt Commercial License Agreement provided with the ## Software or,alternatively,in accordance with the terms contained in ## a written agreement between you and Nokia. ## ## GNU Lesser General Public License Usage ## Alternatively,this file may be used under the terms of the GNU Lesser ## General Public License version 2.1 as published by the Free Software ## Foundation and appearing in the file LICENSE.LGPL included in the ## packaging of this file. Please review the following information to ## ensure the GNU Lesser General Public License version 2.1 requirements ## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ## ## In addition,as a special exception,Nokia gives you certain additional ## rights. These rights are described in the Nokia Qt LGPL Exception ## version 1.1,included in the file LGPL_EXCEPTION.txt in this package. ## ## GNU General Public License Usage ## Alternatively,this file may be used under the terms of the GNU ## General Public License version 3.0 as published by the Free Software ## Foundation and appearing in the file LICENSE.GPL included in the ## packaging of this file. Please review the following information to ## ensure the GNU General Public License version 3.0 requirements will be ## met: http://www.gnu.org/copyleft/gpl.html. ## ## If you have questions regarding the use of this file,please contact ## Nokia at qt-info@nokia.com. ## $QT_END_LICENSE$ ## ############################################################################# EOF str.gsub!(rstr,'') str.gsub!('#coding: utf-8','') str.gsub!('#!/usr/bin/env python','') str.strip! str = "#coding: utf-8\n\n" + str open(path,'w').puts(str) end
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