what does some of FTP instructions mean? - 未名空间MITBBS历史存档

国际科技财经博客移民网络热点娱乐民生时事公众号

Redian新闻

>未名空间

>Unix - 噫吁兮，危乎高哉

what does some of FTP instructions mean?

what does some of FTP instructions mean?# Unix - 噫吁兮，危乎高哉

b*s2002-06-07 07:06

1 楼

when i log on some ftp server, i often saw some indication, like
"200 PORT command successful.
150 Opening BINARY mode data connection for 00README "
what is the meaning of "200" and 150 ?
and what is the following instruction mean?
" 426-Maximum disk quota limited to 35000 Kbytes
Used disk quota 0 Kbytes, available 35000 Kbytes
426 Data connection closed, transfer aborted. "
thx a lot!
btw, where i could find full explaination on ftp instruction on internet?

kb2002-06-07 07:06

2 楼

The number is used for client application. It has the same meaning as those
sentenses following that number. Those sentenses are for user.
If you want to know more about this, here is the formal definition of FTP I
copied from RFC before.
http://www.geocities.com/wangkebin/proj/ftp.htm
Disk Quota is the space limitation for a user. In your case, you can only
use 35M disk space at that server. If you exceed that limination while
transfering a file, the server will terminat your current fil

【在 b*******s 的大作中提到】

: when i log on some ftp server, i often saw some indication, like
: "200 PORT command successful.
: 150 Opening BINARY mode data connection for 00README "
: what is the meaning of "200" and 150 ?
: and what is the following instruction mean?
: " 426-Maximum disk quota limited to 35000 Kbytes
: Used disk quota 0 Kbytes, available 35000 Kbytes
: 426 Data connection closed, transfer aborted. "
: thx a lot!
: btw, where i could find full explaination on ftp instruction on internet?

e*s2002-06-07 07:06

3 楼

r u the one from PKU-chem-94?

【在 kb 的大作中提到】

: The number is used for client application. It has the same meaning as those
: sentenses following that number. Those sentenses are for user.
: If you want to know more about this, here is the formal definition of FTP I
: copied from RFC before.
: http://www.geocities.com/wangkebin/proj/ftp.htm
: Disk Quota is the space limitation for a user. In your case, you can only
: use 35M disk space at that server. If you exceed that limination while
: transfering a file, the server will terminat your current fil