Ftp code in Perl


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Ftp code in Perl
# 15  
Old 09-07-2008
Hi Era,

Thanks a million. Your code works !!
But i am new to Perl and the below expression seems very complex.
Perhaps you can explain what does the below character's purpose when use in filtering to allow me to comprehend better.

Code:
my @lines = grep { /^([^.].*)?sorts$/ }

# 16  
Old 09-08-2008
[^.] matches any character except dot (or newline, implicitly)
.* matches any character (except newline) zero or more times, i.e. "any string of any length"
the question mark makes the whole thing optional, so just "sorts" with nothing before it matches too.
# 17  
Old 09-08-2008
Hi Era,

Thanks for the explanation.
But what if i need to mget the files below.
In Csh , i write it as the below where "ME" is a fixed string and $var is a csh variable.
What would be the code for the below in Perl ?

Code:
mget ME*$var*sorts

# 18  
Old 09-09-2008
Hi Era,

Tried using the below but its doesn;t work.
Can you give some advice ?

Code:
grep { /^ME.?$var.?sorts$/ }

# 19  
Old 09-09-2008
The regex for "any string" is .* not .?
# 20  
Old 09-09-2008
Hi Era,

Great thanks!! Its working!
What if i need either $var or $myfile ?
I tried to use the below but it doesn;t work though.
Can you help

Code:
grep { /^ME.*($var|$myfile).*sorts$/ }

# 21  
Old 09-09-2008
Depends on what's in $var and $myfile but the code as such is correct.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to ftp the files in perl.?

i want to upload two different files in to two different directories(path) on ftp server.but i am able to ftping only one at a time :(.. not both simultaneously. here i have connectd the ftp and use the binary mode to transfer the files $ftp = Net::FTP->new($ftphost, Debug => 0) or... (2 Replies)
Discussion started by: aarts
2 Replies

2. Shell Programming and Scripting

FTP from one directory to another using perl

Hi All I am stuck with a problem and i want your help, I have two directories dir1 and dir2 The files present in dir1 is a1,a2 a3 a4 What i want to is to FTP the files present in the dir1 to dir2 (with .txt extension at the end.) with the help of the Perl. The output expected is The... (12 Replies)
Discussion started by: parthmittal2007
12 Replies

3. HP-UX

[Solved] Unable to rename file in ftp server .Net:FTP perl

Hello All, I am trying to connect to ftp server and get the files. Also i need to rename the file in other ftp dir. rename method is not allowing me to rename the file in other dir. When i tried copy command by using net::FTP:FILE then perl says it is not installed. Can some body help me to... (2 Replies)
Discussion started by: krsnadasa
2 Replies

4. Shell Programming and Scripting

ftp in perl

Hi, I have three files in this /home/mani/ location. I would like to ftp to another server. could you please give perl for that requirement. Thanks, Mani (10 Replies)
Discussion started by: Mani_apr08
10 Replies

5. Shell Programming and Scripting

Perl FTP navigation

Hi Experts, I have this requirement to list dirs and files of an FTP server on regular basis. I was able to do it by following script: $ftpobj = Net::FTP -> new ("$ftpsrv") || die "Cannot connect to FTP $ftpsrv"; $ftpobj -> login("user","passwd"); $ftpobj -> cwd ("/root_dir"); @rootdir... (1 Reply)
Discussion started by: mtomar
1 Replies

6. Shell Programming and Scripting

script FTP in perl

this script should search directories read,,search for file for daily reports. you must provide the beginning day, ending day and month. this script will pull files for days and month specified and Ftp them to another server. Thanks for any help you provide (2 Replies)
Discussion started by: lemseffert
2 Replies

7. Shell Programming and Scripting

Net::Ftp in perl

I am trying to execute a script in another server, i used Net::Ftp module How to execute unix command in another server by using Net::Ftp module.. #!/usr/bin.perl ### Perl script to $ftp->login($user_name,'password') or die "Cannot login ", $ftp->message;... (2 Replies)
Discussion started by: pritish.sas
2 Replies

8. Shell Programming and Scripting

How to automate ftp in perl

My situations is I cannot use NET::ftp. So I need to have a way to automate ftp. I know how to do it in ksh: #!/usr/bin/ksh ftp -i -v -n $host_name <<_FTP >> $log_file 2>&1 user $user_name lcd $local_dir cd $remote_dir put $file_name bye _FTP But how can I do it in perl? Note:... (6 Replies)
Discussion started by: egyfan
6 Replies

9. Shell Programming and Scripting

using perl to ftp

Hi all, I am trying to download a build from an ftp server. My problem is that my build contains sub folders and files within the sub folders. I can ftp a single file at a time, but it will be difficult to specify all the paths and download individula files. My build structure is: ... (2 Replies)
Discussion started by: gurukottur
2 Replies

10. UNIX for Dummies Questions & Answers

Perl, Pipes, and FTP

I am attempting to automate an ftp session in PERL by emulating the user and sending commands to ftp, but I am getting unexpected and unwanted results. Here is a portion code that illustrates the method I am attempting (this was just a shot in the dark): system("( echo open server sleep 1... (2 Replies)
Discussion started by: murdaugh
2 Replies
Login or Register to Ask a Question