时间:2021-05-22
本文实例讲述了python实现备份目录的方法。分享给大家供大家参考。具体如下:
备份脚本1:
#!/usr/bin/python# Filename: backup_ver1.pyimport osimport 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 directorytarget_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 timetarget = 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 archivezip_command = "zip -qr '%s' %s" % (target, ' '.join(source))# Run the backupif os.system(zip_command) == 0: print 'Successful backup to', targetelse: print 'Backup FAILED'输出:
$ python backup_ver1.py
Successful backup to /mnt/e/backup/20041208073244.zip
备份脚本2:
#!/usr/bin/python# Filename: backup_ver2.pyimport osimport 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 directorytarget_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 current day is the name of the subdirectory in the main directorytoday = target_dir + time.strftime('%Y%m%d')# The current time is the name of the zip archivenow = time.strftime('%H%M%S')# Create the subdirectory if it isn't already thereif not os.path.exists(today): os.mkdir(today) # make directory print 'Successfully created directory', today# The name of the zip filetarget = today + os.sep + now + '.zip'# 5. We use the zip command (in Unix/Linux) to put the files in a zip archivezip_command = "zip -qr '%s' %s" % (target, ' '.join(source))# Run the backupif os.system(zip_command) == 0: print 'Successful backup to', targetelse: print 'Backup FAILED'输出:
$ python backup_ver2.py
Successfully created directory /mnt/e/backup/20041208
Successful backup to /mnt/e/backup/20041208/080020.zip
$ python backup_ver2.py
Successful backup to /mnt/e/backup/20041208/080428.zip
备份脚本3:
#!/usr/bin/python# Filename: backup_ver4.pyimport osimport 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 directorytarget_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 current day is the name of the subdirectory in the main directorytoday = target_dir + time.strftime('%Y%m%d')# The current time is the name of the zip archivenow = time.strftime('%H%M%S')# Take a comment from the user to create the name of the zip filecomment = raw_input('Enter a comment --> ')if len(comment) == 0: # check if a comment was entered target = today + os.sep + now + '.zip'else: target = today + os.sep + now + '_' + \ comment.replace(' ', '_') + '.zip' # Notice the backslash!# Create the subdirectory if it isn't already thereif not os.path.exists(today): os.mkdir(today) # make directory print 'Successfully created directory', today# 5. We use the zip command (in Unix/Linux) to put the files in a zip archivezip_command = "zip -qr '%s' %s" % (target, ' '.join(source))# Run the backupif os.system(zip_command) == 0: print 'Successful backup to', targetelse: print 'Backup FAILED'输出:
$ python backup_ver4.py
Enter a comment --> added new examples
Successful backup to /mnt/e/backup/20041208/082156_added_new_examples.zip
$ python backup_ver4.py
Enter a comment -->
Successful backup to /mnt/e/backup/20041208/082316.zip
希望本文所述对大家的Python程序设计有所帮助。
声明:本页内容来源网络,仅供用户参考;我单位不保证亦不表示资料全面及准确无误,也不保证亦不表示这些资料为最新信息,如因任何原因,本网内容或者用户因倚赖本网内容造成任何损失或损害,我单位将不会负任何法律责任。如涉及版权问题,请提交至online#300.cn邮箱联系删除。
本文实例讲述了python自动zip压缩目录的方法。分享给大家供大家参考。具体实现方法如下:这段代码来压缩数据库备份文件,没有使用python内置的zip模块,
本文实例讲述了Python实现定期检查源目录与备份目录的差异并进行备份功能。分享给大家供大家参考,具体如下:在项目中,经常要更新文件,在更新之前首先要备份源文件
本文实例讲述了Python实现SVN的目录周期性备份方法。分享给大家供大家参考。具体如下:起因:今天用SVN时,不小心把远程SVN服务器上的目录删掉了,然后在本
本文实例讲述了Python获取运行目录与当前脚本目录的方法。分享给大家供大家参考。具体实现方法如下:importosimportsys#运行目录CurrentP
本文实例讲述了Python实现新浪博客备份的方法。分享给大家供大家参考,具体如下:Python2.7.2版本实现,推荐在IDE中运行。#-*-coding:UT