问题是“我想要一个程序来创建我所有重要文件的备份”。
本课位于:http ://www.ibiblio.org/g2swap/byteofpython/read/problem-solving.html
import os
import time
# 1. The files and directories to be backed up are specified in a list.
source = ['/home/swaroop/byte', '/home/swaroop/bin']
# If you are using Windows, use source = [r'C:\Documents', r'D:\Work'] or something like that
# 2. The backup must be stored in a main backup directory
target_dir = '/mnt/e/backup/' # Remember to change this to what you will be using
# 3. The files are backed up into a zip file.
# 4. The name of the zip archive is the current date and time
target = target_dir + time.strftime('%Y%m%d%H%M%S') + '.zip'
# 5. We use the zip command (in Unix/Linux) to put the files in a zip archive
zip_command = "zip -qr '%s' %s" % (target, ' '.join(source))
# Run the backup
if os.system(zip_command) == 0:
print 'Successful backup to', target
else:
print 'Backup FAILED'
我正在使用 Windows。对于# 2,这是在哪里,它适用于 Windows 吗?对于# 5,我找不到用于压缩默认 Windows 压缩程序的文件的命令。
如果课程解释了如何在 Windows 和压缩命令中使用它,这将很容易。任何帮助表示赞赏。这是家庭作业阅读,但如果没有定义所有适用的工具,它就没有帮助。