03-27-2011
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
my host run on a Free bsd server and i have a cgi script that requires LWP module, but i my host say that that module is installed, so i would like to know if the is a command because i have telnet access to know if the module or which modules are installed on my account (itīs that the script donīt... (4 Replies)
Discussion started by: Beto
4 Replies
2. Solaris
My company has a product that is running on JBoss on Solaris against Oracle 8.1.7. We are having an issue with the server process and high CPU utilization. During this time, and only during this time, we are experiencing database locks that will not let go. A 'ps -L' on the server process... (5 Replies)
Discussion started by: hosierdm
5 Replies
3. Solaris
Hi all,
Without oracle tunning I understand that oracle processes always run on a single CPU at a time (the prstat output always show 1 CPU number) even on multi-processor hardware.
Is it correct?
Regards, (1 Reply)
Discussion started by: solea
1 Replies
4. Shell Programming and Scripting
Hi,
I've a issue in writing a perl script that will automatically monitor the site availability.
There are two different cookies are set in two consecutive flows to a URL and this second cookie has to be passed to the third step which actually gives permission to access based upon the cookie. ... (1 Reply)
Discussion started by: dayanandra
1 Replies
5. Shell Programming and Scripting
Hi,
Could some one tell me how to login to any web site and get that page using perl LWP. I heard that we can login to the site using LWP.
I dont want to use WWW:Mechanize as I dont have that module installed on the server.
Appreciate your early response.
Thanks... (8 Replies)
Discussion started by: Anjan1
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6. Shell Programming and Scripting
Can some one tell me how to post the username and password using perl LWP. An example is sufficient.. (0 Replies)
Discussion started by: Anjan1
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7. Shell Programming and Scripting
Hello all.. i am new to perl scripting.. i wanted to parse a text file, encode the parsed text and attach in url.. please point me to right resources if you know any..This is my major problem. Now i try to get a url running and save it in a text file using LWP module in perl, I used following... (0 Replies)
Discussion started by: empyrean
0 Replies
8. Shell Programming and Scripting
Hi;
Can i have ne sample examples of of using " lwp-request" in shell script.
Is it necessary to have perl installed already in linux box for using this;
Thnks; (2 Replies)
Discussion started by: ajaypadvi
2 Replies
9. Shell Programming and Scripting
I am requesting for the text parsing section below. Any helps are highly appreciated.
<tr valign="top"><td nowrap>Source name</td>
<td style="text-align: justify">Sample Name<br></td>
I want Sample Name from above.
In the same file, I have to search for another pattern like this
<td><a... (1 Reply)
Discussion started by: jacobs.smith
1 Replies
10. Web Development
Hi,
I would like to read content from a https site.
I have decided to use LWP module in perl. but it throwed 401 Authorization required error.
i dont want to hard code the password in my perl code. Is there any way to achieve the authentication without hardcoding the password.
Thanks,... (1 Reply)
Discussion started by: pandeesh
1 Replies
LEARN ABOUT CENTOS
lwp-download
LWP-DOWNLOAD(1) User Contributed Perl Documentation LWP-DOWNLOAD(1)
NAME
lwp-download - Fetch large files from the web
SYNOPSIS
lwp-download [-a] [-s] <url> [<local path>]
DESCRIPTION
The lwp-download program will save the file at url to a local file.
If local path is not specified, then the current directory is assumed.
If local path is a directory, then the last segment of the path of the url is appended to form a local filename. If the url path ends with
slash the name "index" is used. With the -s option pick up the last segment of the filename from server provided sources like the Content-
Disposition header or any redirect URLs. A file extension to match the server reported Content-Type might also be appended. If a file
with the produced filename already exists, then lwp-download will prompt before it overwrites and will fail if its standard input is not a
terminal. This form of invocation will also fail is no acceptable filename can be derived from the sources mentioned above.
If local path is not a directory, then it is simply used as the path to save into. If the file already exists it's overwritten.
The lwp-download program is implemented using the libwww-perl library. It is better suited to down load big files than the lwp-request
program because it does not store the file in memory. Another benefit is that it will keep you updated about its progress and that you
don't have much options to worry about.
Use the "-a" option to save the file in text (ascii) mode. Might make a difference on dosish systems.
EXAMPLE
Fetch the newest and greatest perl version:
$ lwp-download http://www.perl.com/CPAN/src/latest.tar.gz
Saving to 'latest.tar.gz'...
11.4 MB received in 8 seconds (1.43 MB/sec)
AUTHOR
Gisle Aas <gisle@aas.no>
perl v5.16.3 2012-01-14 LWP-DOWNLOAD(1)