topic Re: need help for ftp script in Operating System - HP-UX

need help for ftp script

GK_5 — Fri, 26 Mar 2004 10:45:12 GMT

Hi!
I have to write a ftp script in which I have to ftp files from NT (ftp server) to Unix. Verify the files are transferred and then delete the files on NT. I wrote a shell scirpt on Unix. Well the FTP and verification part is working. Now I have to delete the files on Windows box. For this protion I'm using the script as below. But it is not working. Basically it is not taking the inputs between ftp & END for ftp.
Can anyone help?

while read line
do
ftp -n ip / quote USER uname
quote PASS password
bin
cd dir
delete $line
bye
END
done < file_with_filenames_tobe_deleted

Thank you,

Re: need help for ftp script

Steven E. Protter — Fri, 26 Mar 2004 10:47:39 GMT

try changing /
Thats how i do it.

Maybe just a cut and paste issue, but i never scripted with those slashes.

SEP

Re: need help for ftp script

GK_5 — Fri, 26 Mar 2004 10:49:08 GMT

Hi! Steve,

It does not work with << in while loop.

Thanks

Re: need help for ftp script

H.Merijn Brand (procura — Fri, 26 Mar 2004 10:53:53 GMT

If you mean escapes, the slashes point the wrong way / \<\<

And me neither uses here docs. I use Net::FTP with perl

Enjoy, Have FUN! H.Merijn

Re: need help for ftp script

GK_5 — Fri, 26 Mar 2004 11:07:04 GMT

Procura,

When I use the same script and take out the while loop and delete command in ftp and add other command like ls it works.

It is the << charaters that is causing in the while loop not to work.

Thanks

Re: need help for ftp script

H.Merijn Brand (procura — Fri, 26 Mar 2004 11:18:15 GMT

WAIT, Hold your horses!!!!

The forum is killing us.

Is the "END" word at the start of the line, or do you have leading spaces?

<< (here documents) need the trailing text, the mark, to be EXACT. No leading spaces, no trailing spaces

Enjoy, Have FUN! H.Merijn [ who hopes to have hit the nail ]

Re: need help for ftp script

Marvin Strong — Fri, 26 Mar 2004 11:31:17 GMT

I too had never had to \ my << for a here doc. That seems strange to me.

The perl module mentioned is also very nice.

my here docs look something like this:

cat <this
is
a
test
EOF

and I have never had any problems doing here docs just like that in loops.

Re: need help for ftp script

Peter Nikitka — Fri, 26 Mar 2004 11:32:33 GMT

Hi,

I agree with procura in really checking for spaces...
But if you don't like the here-document or your
shell is in bad mood, use a pipe:

for ..
do
echo "ftp-command
..." | ftp -n ip
done

mfG Peter

Re: need help for ftp script

H.Merijn Brand (procura — Fri, 26 Mar 2004 11:35:40 GMT

--8<--- remove.pl
#!/usr/bin/perl

use Net::FTP;
my $f = Net::FTP->new ("10.10.10.10");
$f->login ("user", "password");
$f->cwd ("dir");

while (<>) {
chomp;
$f->delete ($_);
}
-->8---

# remove.pl files to delete

or

# remove.pl file_with_list_of_files_to_delete

Enjoy, Have FUN! H.Merijn

Re: need help for ftp script

GK_5 — Fri, 26 Mar 2004 12:12:13 GMT

Hi! All,
It is working. When I removed leading spaces from all lines in the while-do-done loop, it worked.

Thanks
-GK-

Re: need help for ftp script

H.Merijn Brand (procura — Fri, 26 Mar 2004 13:15:22 GMT

As I said. I hit the nail.
Leading spaces don't show, but they are a killer to here documents.

/me hops around in joy to have seen this, even though the forum kills whitespace

Enjoy, Have FUN! H.Merijn [ Hoping Pete will read this and stresses it on the nag list ]

Re: need help for ftp script

GK_5 — Thu, 01 Apr 2004 12:29:53 GMT

I want to put Unix shell commands in the here doc.
How do I do this?

Thanks

Re: need help for ftp script

H.Merijn Brand (procura — Thu, 01 Apr 2004 13:54:03 GMT

Show us an example of what you would like to work before we can `fix' your thoughts about this. To be honoust I don't exactly know what you want to achieve.

Enjoy, Have FUN! H.Merijn

Re: need help for ftp script

GK_5 — Thu, 01 Apr 2004 15:10:25 GMT

On a Unix machine I have a file which has list of files that need to be deleted on Windows server. I can login to Windows server with ftp. I need to delete those files on windows server with single login. At present, it is logging for each file that need be deleted.

Thanks

Re: need help for ftp script

H.Merijn Brand (procura — Thu, 01 Apr 2004 15:18:28 GMT

Which is exactly what the script is doing what I posted before:

--8<--- remove.pl
#!/usr/bin/perl

use Net::FTP;
my $f = Net::FTP->new ("10.10.10.10");
$f->login ("user", "password"); # Only _one_ logon
$f->cwd ("dir");

while (<>) {
chomp;
$f->delete ($_);
}

$ftp->quit (); # and _one_ logoff
-->8---

# remove.pl file_with_list_of_files_to_delete

Enjoy, Have FUN! H.Merijn