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what's wrong with this ftp batch file?

what's wrong with this ftp batch file?# Unix - 噫吁兮，危乎高哉

j*r2002-04-05 08:04

1 楼

I just wrote a batch file to download files by ftp like this:
ftp -n 128.104.1.1
user yang yangpwd
ascii
verbose
cd data
get aaa.zip
close
bye
But after being connected, it stopped before verifying username
and password. Can anyone tell me what's wrong?
Thanks a lot,

w*n2002-04-05 08:04

2 楼

the ftp program always tries to get username and password from tty,
instead of stdin which can be redirected. the solutions are:
1) put username and password in $HOME/.netrc file, or
2) use expect

【在 j*******r 的大作中提到】

: I just wrote a batch file to download files by ftp like this:
: ftp -n 128.104.1.1
: user yang yangpwd
: ascii
: verbose
: cd data
: get aaa.zip
: close
: bye
: But after being connected, it stopped before verifying username

s*d2002-04-05 08:04

3 楼

of course it won't work since ftp is an interactive process.
use expect to do this job.

【在 j*******r 的大作中提到】

j*r2002-04-05 08:04

4 楼

Here is my .netrc ( username: yang pwd:yangpwd)
"machine 128.10.1.5 login yang password yangpwd"
The problem is when I run ftp 128.10.1.5, it said
Error - .netrc file not correct mode.
Remove password or correct mode.
Can any daxia tell me how to fix this?
Thanks.

【在 w*****n 的大作中提到】

: the ftp program always tries to get username and password from tty,
: instead of stdin which can be redirected. the solutions are:
: 1) put username and password in $HOME/.netrc file, or
: 2) use expect

w*n2002-04-05 08:04

5 楼

make .netrc only readable and writable by yourself.
chmod 600 .netrc

【在 j*******r 的大作中提到】

: Here is my .netrc ( username: yang pwd:yangpwd)
: "machine 128.10.1.5 login yang password yangpwd"
: The problem is when I run ftp 128.10.1.5, it said
: Error - .netrc file not correct mode.
: Remove password or correct mode.
: Can any daxia tell me how to fix this?
: Thanks.