Use shell and Python to automate FTP login and upload and download

1.FTP Automatic Login Download file

-N is not affected by the. netrc file. (FTP defaults to read settings in the. netrc file)! is a sign of an instant file it must appear in pairs to identify the start and end of instant files binary-set file Transfer type binary (binary transfer) prompt-switch interaction hint (default is on) close-end F TP session and return to command line quit-end FTP session and exit FTP (feature pass bye) mget-copy one or more remote files to local get-copy a single remote file to local put-copy a local file to remote mput-copy one or more local files to remote ha Sh-toggles hash-sign (#) printing for each data block transferred (default = OFF) toggles print "#" for every buffer transfer (hash mark Print)

# # # # # # #从ftp服务器上的/home/data to the local/home/databackup#####!/bin/bashftp-n<<!open 192.168.1.171user guest 123456binarycd/home/datalcd/home/databackuppromptmget *closebye!

2.FTP Automatic Login Upload file

# # # #本地的/home/data#####!/bin/bashftp-n<<!open 192.168.1.171user guest on/home/databackup to FTP server 123456binaryhashcd/home/datalcd/home/databackuppromptmput *closebye!

3.ftp automatically log in and download individual files

# # # #ftp服务器上下载/home/data/a.sh to Local/home/databackup#####!/bin/bashftp-n<<!open 192.168.1.171user Guest 123456binarycd/home/datalcd/home/databackuppromptget a.sh a.sh closebye!

4.ftp automatically log in and upload individual files

# # # #把本地/home/databachup/a.sh up ftp/home/databackup #####!/bin/bashftp-n<<!open 192.168.1.171user Guest 123456binarycd/home/datalcd/home/databackuppromptput a.sh a.sh closebye!

5.python Login ftp and download

FTP Login Connection from ftplib import ftp              #加载ftp模块ftp =ftp ()                            #设置变量ftp. Set_debuglevel (2)                #打开调试级别2, Show Details ftp.connect ("IP", "Port")             #连接的ftp  sever and Port ftp.login ("User", "password")         #连接的用户名, Password print ftp.getwelcome ()               #打印出欢迎信息ftp. cmd ("xxx/xxx")                   #进入远程目录bufsize =1024                        #设置的缓冲区大小filename = " Filename.txt "            #需要下载的文件file_handle =open (filename, "WB"). write # Open files locally in write mode Ftp.retrbinaly ("Retr filename.txt", file_handle,bufsize)   #接收服务器上文件并写入本地文件ftp. set_ DebugLevel (0)               #关闭调试模式ftp. Quit ()                           #退出ftp  ftp Related command operations FTP.CWD (pathname)                    #设置FTP当前操作的路径ftp. Dir ()                             #显示目录下所有目录信息ftp. Nlst ()                           #获取目录下的文件ftp. MKD (Pathname)                   #新建远程目录ftp. PWD ()                             #返回当前所在位置ftp. RMD (dirname)                     #删除远程目录ftp. Delete (filename)                 #删除远程文件ftp. Rename (fromname, toname) #将fromname修改名称为toname. Ftp.storbinaly ("Stor filename.txt", file_handel,bufsize)    #上传目标文件ftp. Retrbinary ("retr  Filename.txt ", file_handel,bufsize)    #下载FTP文件

Log in FTP to view files

#!/usr/bin/env python#_*_ Coding:utf8 _*_import ftplib#from ftplib Import FTP ftp = ftplib. FTP ("123.56.1.1") ftp.login ("User", "passwd") data = []FTP.CWD ("Hxy/tmp") Ftp.dir (Data.append) ftp.quit () for line in Data:print (line)

Upload Download file

#coding:  utf-8from ftplib import ftpimport timeimport tarfile#!/usr/bin/python#- *- coding: utf-8 -*-from ftplib import ftpdef ftpconnect (host,  Username, password):     ftp = ftp ()      #ftp. set_ DebugLevel (2)           #打开调试级别2, show details      Ftp.connect (host, 21)            #连接      ftp.login (Username, password)    #登录, if anonymous login is replaced by an empty string     return ftp     def downloadfile (Ftp, remotepath, localpath):     bufsize = 1024                  #设置缓冲块大小     fp = open (localpath, ' WB ')      # Open a file locally in write mode     fTp.retrbinary (' retr  '  + remotepath, fp.write, bufsize)   #接收服务器上文件并写入本地文件      ftp.set_debuglevel (0)           #关闭调试      fp.close ()                       #关闭文件def  uploadfile (ftp, remotepath, localpath):     bufsize = 1024    fp = open (localpath,  ' RB ')     ftp.storbinary (' stor  ' + remotepath , fp, bufsize)   #上传文件     ftp.set_debuglevel (0)     fp.close ()                                       if __name__ ==  "_ _main__ ":    &NBsp;ftp = ftpconnect ("******",  "* * * *",  "* * *")     downloadfile (FTP,   "* * *",  "* * *")     uploadfile (ftp,  "* * *",  "* * *")      ftp.quit ()

This article refers to:

Http://www.cnblogs.com/kaituorensheng/p/4480512.html

Http://www.jb51.net/article/34361.htm

http://blog.csdn.net/indexman/article/details/46387561

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Use shell and Python to automate FTP login and upload and download