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今天同事問我一個問題，在 Linux 下訪問 FTP ，并將 文件上傳 上去。 我之前一直是用 WinSCP 工具的。 先將文件從 linux copy 到 windows 下，然后在傳到 ftp 上。 google 一下。 方法也比較簡單。 這里僅僅討論通過終端來連接，由于也能夠通過 IE 或者其它工具。

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1. ????? Linux 終端連接 FTP

[oracle@Dave ~]$ ftp 10.85.7.97

Connected to 10.85.7.97.

220 Serv-U FTP Server v6.4 for WinSock ready...

500 'AUTH': command not understood.

500 'AUTH': command not understood.

KERBEROS_V4 rejected as an authentication type

Name (10.85.7.97:oracle): super

331 User name okay, need password.

Password: ?? -- Linux 的password是不回顯的

230 User logged in, proceed.

Remote system type is UNIX.

Using binary mode to transfer files.

ftp>

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假設 FTP 同意匿名用戶，那么 username要輸入 anonymous, password隨意。 不能直接敲回車。

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2. ????? 查看 FTP 命令

ftp> ?

Commands may be abbreviated. ? Commands are:

! ?????????????? cr ????????????? mdir ??????????? proxy ?????????? send

$ ?????????????? delete ????????? mget ??????????? sendport ??????? site

account ???????? debug ?????????? mkdir ?????????? put ???????????? size

append ?? ??????? dir ???????????? mls ???????????? pwd ???????????? status

ascii ?????????? disconnect ????? mode ??????????? quit ??????????? struct

bell ??????????? form ??????????? modtime ???????? quote ?????????? system

binary ????????? get ???????????? mput ??????????? recv ??????????? sunique

bye ???????????? glob ??????????? newer ?????????? reget ?????????? tenex

case ??????????? hash ??????????? nmap ??????????? rstatus ???????? trace

ccc ???????????? help ??????????? nlist ?????????? rhelp ?????????? type

cd ????????????? idle ?????? ????? ntrans ????????? rename ????????? user

cdup ??????????? image ?????????? open ??????????? reset ?????????? umask

chmod ?????????? lcd ???????????? passive ???????? restart ???????? verbose

clear ?????????? ls ????????????? private ???????? rmdir ?????????? ?

close ?????????? macdef ????????? prompt ????????? runique

cprotect ??????? mdelete ???????? protect ???????? safe

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能夠通過 help command 查看每一個命令的說明

ftp> help put

put ???????????? send one file

ftp> help mput

mput ??????????? send multiple files

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3. ????? 上傳文件

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Put 命令：格式： put local-file [remote-file] 將一個 文件上傳 到 ftp

Mput 命令：格式： mput local-files 將本地主機中一批文件傳送至遠端主機 .

???????? ???????? 注意： mput 命令僅僅能將當前本地文件夾下的 文件上傳 到 FTP 上的當前文件夾。比方，在 /root/dave 下執行的 ftp 命令，則僅僅有在 /root/dave 下的文件 linux 才會上傳到server上的當前文件夾下。

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Put 代碼演示樣例：

ftp> pwd ??? -- 顯示 FTP 上當前路徑

257 "/" is current directory.

ftp> ls ?? -- 顯示當前文件夾下的文件

227 Entering Passive Mode (10,85,7,97,16,141)

150 Opening ASCII mode data connection for /bin/ls.

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 16:11 .

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 16:11 ..

-rw-rw-rw- ?? 1 user ???? group ???? 1433088 Feb ? 5 ? 2010 ASPAJAXExtSetup_PConline_PConline.msi

-rw-rw-rw- ?? 1 user ???? group ??? 197626837 Mar ? 8 10:00 DelphiV7.0.zip

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Jul ? 9 10:17 HHT

-rw-rw-rw- ?? 1 user ???? group ???? 9235148 Dec 24 ? 2009 Install_HSKey_V1.3.exe

-rw-rw-rw- ?? 1 user ???? group ??? 47316992 May 27 16:38 Release_4.rar

ftp> mkdir Dave ??? -- 創建目錄 Dave

257 "/Dave" directory created.

ftp> cd Dave ????? -- 進入目錄 Dave

250 Directory changed to /Dave

ftp> pwd ??????? -- 顯示當前文件夾

257 "/Dave" is current directory.

ftp> lcd ???? -- 顯示當前本地的路徑，我們能夠將這個路徑下的這個 文件上傳 到 FTP server的相關位置

Local directory now /home/oracle

ftp> ! ????? -- 退出當前的窗體，返回 Linux 終端，當我們退出終端的時候，又會返回到 FTP 上。

[oracle@Dave ~]$ ls ? -- 顯示當前文件夾下的文件

dead.letter ? scripts ? sqlnet.log

[oracle@Dave ~]$ vi Dave ? -- 創建文件 Dave

[oracle@Dave ~]$ vi DBA ?? -- 創建文件 DBA

[oracle@Dave ~]$ ls ?????? -- 顯示目錄里的內容，等會我們將這些文件 copy 到 FTP 上

Dave ? DBA ? dead.letter ? scripts ? sqlnet.log

[oracle@Dave ~]$ exit ? -- 退出終端，返回 FTP 命令行

exit

ftp> lcd

Local directory now /home/oracle

ftp> put DBA DBA ??? -- 將剛才創建的文件 DBA 上傳到 ftp 的當前文件夾上并命名為 DBA 。

local: DBA remote: DBA

227 Entering Passive Mode (10,85,7,97,16,156)

150 Opening BINARY mode data connection for DBA.

226 Transfer complete.

5 bytes sent in 3.3e-05 seconds (1.5e+02 Kbytes/s)

ftp> put DBA /Dave/SFDBA -- 將剛才創建的文件 DBA 上傳到 ftp 的當前文件夾上并重命名為 SFDBA 。

local: DBA remote: /Dave/SFDBA

227 Entering Passive Mode (10,85,7,97,16,158)

150 Opening BINARY mode data connection for SFDBA.

226 Transfer complete.

5 bytes sent in 1.8e-05 seconds (2.7e+02 Kbytes/s)

ftp> put /home/oracle/DBA /test/SFDBA ?

local: /home/oracle/DBA remote: /test/SFDBA

227 Entering Passive Mode (10,85,7,97,16,163)

150 Opening BINARY mode data connection for SFDBA.

226 Transfer complete.

5 bytes sent in 2.2e-05 seconds (2.2e+02 Kbytes/s)

ftp> cd test

250 Directory changed to /test

ftp> ls

227 Entering Passive Mode (10,85,7,97,16,169)

150 Opening ASCII mode data connection for /bin/ls.

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 17:11 .

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 17:11 ..

-rw-rw-rw- ?? 1 user ???? group ?????????? 5 Aug 17 17:11 SFDBA

-rw-rw-rw- ?? 1 user ???? group ??????? 5508 Aug 17 16:21 sqlnet.log

226 Transfer complete.

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Mput 演示樣例代碼：

ftp> cd Dave

250 Directory changed to /Dave

ftp> mput *

mput alert_log.txt? ??? -- 這里每一個文件都要確認，按回車鍵就能夠了

227 Entering Passive Mode (10,85,7,97,16,196)

150 Opening BINARY mode data connection for alert_log.txt.

226 Transfer complete.

712 bytes sent in 2.9e-05 seconds (2.4e+04 Kbytes/s)

mput alert_newccs.hist?

227 Entering Passive Mode (10,85,7,97,16,197)

150 Opening BINARY mode data connection for alert_newccs.hist.

226 Transfer complete.

9321666 bytes sent in 0.78 seconds (1.2e+04 Kbytes/s)

mput alert_newccs.log?

227 Entering Passive Mode (10,85,7,97,16,198)

150 Opening BINARY mode data connection for alert_newccs.log.

226 Transfer complete.

21707 bytes sent in 0.0014 seconds (1.5e+04 Kbytes/s)

ftp> ls ?????? -- 顯示文件夾下的文件

227 Entering Passive Mode (10,85,7,97,16,217)

150 Opening ASCII mode data connection for /bin/ls.

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 17:22 .

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 17:22 ..

-rw-rw-rw- ?? 1 user ???? group ?????????? 5 Aug 17 17:09 SFDBA

-rw-rw-rw- ?? 1 user ???? group ???????? 712 Aug 17 17:21 alert_log.txt

-rw-rw-rw- ?? 1 user ???? group ???? 9321666 Aug 17 17:21 alert_newccs.hist

-rw-rw-rw- ?? 1 user ???? group ?????? 21707 Aug 17 17:21 alert_newccs.log

226 Transfer complete.

ftp> delete SFDBA ?? -- 刪除 SFDBA 文件

250 DELE command successful.

ftp> mdelete a* ?? -- 批量刪除文件

mdelete alert_log.txt? ? -- 每一個文件都要確認

250 DELE command successful.

mdelete alert_newccs.hist?

250 DELE command successful.

mdelete alert_newccs.log?

250 DELE command successful.

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4. ?????? 下載文件

相同也有 2 個命令： get 和 mget 。 Mget 用戶批量下載。

?????????????????? 格式： get [remote-file] [local-file]

???????? ?????????????????? ? mget [remote-files]

???????? ???????? 相同， mget 是將文件下載到本地的當前文件夾下。

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Get 演示樣例：

ftp> get /test/SFDBA /home/SFDBA

local: /home/SFDBA remote: /test/SFDBA

local: /home/SFDBA: Permission denied ? --Linux 對權限控制的非常嚴格，下載的時候是否有相應目錄的寫權限

ftp> ? get /test/SFDBA /home/oracle/SFDBA

local: /home/oracle/SFDBA remote: /test/SFDBA

227 Entering Passive Mode (10,85,7,97,17,0)

150 Opening BINARY mode data connection for SFDBA (5 Bytes).

226 Transfer complete.

5 bytes received in 6.2e-05 seconds (79 Kbytes/s)

ftp> !

[oracle@Dave bdump]$ cd /home/oracle/

[oracle@Dave ~]$ ls

Dave ? DBA ? dead.letter ? scripts ? SFDBA ? sqlnet.log

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Mget 演示樣例：

???????? ftp> ls

227 Entering Passive Mode (10,85,7,97,17,10)

150 Opening ASCII mode data connection for /bin/ls.

drw-rw-rw- ? ? 1 user ???? group ?????????? 0 Aug 17 17:38 .

drw-rw-rw- ?? 1 user ???? group ?????????? 0 Aug 17 17:38 ..

-rw-rw-rw- ?? 1 user ???? group ?????????? 5 Aug 17 17:38 DBA

-rw-rw-rw- ?? 1 user ???? group ????????? 12 Aug 17 17:38 Dave

-rw-rw-rw- ?? 1 user ???? group ???? ?????? 5 Aug 17 17:11 SFDBA

226 Transfer complete.

ftp> mget *

mget DBA? ? -- 每一個文件都要確認， 按回車就可以

227 Entering Passive Mode (10,85,7,97,17,12)

150 Opening BINARY mode data connection for DBA (5 Bytes).

226 Transfer complete.

5 bytes received in 8.1e-05 seconds (60 Kbytes/s)

mget Dave?

227 Entering Passive Mode (10,85,7,97,17,13)

150 Opening BINARY mode data connection for Dave (12 Bytes).

226 Transfer complete.

12 bytes received in 8.3e-05 seconds (1.4e+02 Kbytes/s)

mget SFDBA?

227 Entering Passive Mode (10,85,7,97,17,14)

150 Opening BINARY mode data connection for SFDBA (5 Bytes).

226 Transfer complete.

5 bytes received in 9e-05 seconds (54 Kbytes/s)

???????? ftp> !

[oracle@Dave ~]$ ls

Dave ? DBA ? dead.letter ? scripts ? SFDBA ? sqlnet.log

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說明的地方： FTP 當前文件夾下的文件下載到本地的當前文件夾。

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5. ?? 斷開 FTP 連接

Bye 命令或者 quit 命令：中斷與server的連接。

ftp> bye

221 Goodbye!

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以上僅僅是 Linux 終端訪問 ftp 及上傳下載的幾個簡單演示樣例。 只是一般這幾個應該夠用了。其它功能感興趣的自己研究。

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