I want to download a particular page from the internet and get the source code of the page in html format.
I want to parse the source code to find a specific parameters using grep command.
could someone tell me the linux command to download a specific page and parse the source code of it.
... (1 Reply)
Hey, I'm completely new at this and I was wondering if there is a way that I would be able to redirect the log files in a directories standard output and standard error into and excel spreadsheet in anyway?
Please remember don't use too advanced of terminology as I just started using shell... (6 Replies)
Hi all .... vexing problem here ...
I am using sed to replace some special characters in a .txt file:
sed -e 's/_<ED>_/_355_/g;s/_<F3>_/_363_/g;s/_<E1>_/_341_/g' filename.txt
This command replaces <ED> with í , <F3> with ó and <E1> with á.
When I run the command to standard output, it works... (1 Reply)
Good afternoon,
I wonder how i could use unix commands to ease the reading of long command result output ?
like the "php -i" or any other command that returns a long answer.
I could not find the right terms to Google it or search the forum. Therefore I bother you with this question.
... (3 Replies)
is it possible to pass webpages to remove all tag style information, but leave the tag...
say I have
<h1 style='font-size: xxx; color: xxxxxx'>headline 1</h1>
i want to get
<h1>headline 1</h1>
BTW, i got an oneliner here to remove all tags:
sed -n '/^$/!{s/<*>//g;p;
Thanks a... (4 Replies)
I have downloaded a web source page to a file. I then egrep a single word to extract a line containing it to another file.
I then cat the second file and remove everything before a word and after a second word to capture the phrase desired.
This did not work. I used vi to validate that the 2... (1 Reply)
I need to get the source code of a webpage. I have tried to use wget and curl, but it doesn't show the necessary javascript part of the source. I don't have to execute it, only to view the source.
How do I do that? (1 Reply)
I ran the following command.
cat abc.c > abc.c
I got message the following message from command cat:
cat: abc.c : input file is same as the output file
How the command came to know of the destination file name as the command is sending output to standard file. (3 Replies)
Discussion started by: ravisingh
3 Replies
LEARN ABOUT DEBIAN
web::simple::deployment
Web::Simple::Deployment(3pm) User Contributed Perl Documentation Web::Simple::Deployment(3pm)NAME
Web::Simple::Deployment - various deployment options
DESCRIPTION
This file documents common deployment methods for Web::Simple. If you feel one is missing, please ask in the IRC channel and we'll work
with you to add it.
CGI
The most basic deployment option is as a CGI script loading and running your Web::Simple-module:
#!/usr/bin/env perl
use Your::Web::Simple::App;
Your::Web::Simple::App->run_if_script;
Save that as script.cgi and your web server will handle it correctly.
Plack-Server
This works in with exactly the same code as CGI deployment. However instead of letting your web server load script.cgi, you run this on the
command line:
plackup script.cgi
Self-contained CGI
Sometimes your app is so small that you have only one or two tiny classes that you want to run as a CGI script. Web::Simple offers a
helpful mechanism to achieve that.
#!/usr/bin/env perl
use Web::Simple 'HelloWorld'; # enables strictures and warnings for the file
# additionally, HelloWorld is upgraded to a
# Web::Simple application
{
package HelloWorld;
sub dispatch_request {
sub (GET) {
[
200,
[ 'Content-type', 'text/plain' ],
[ 'Hello world! It is a fine ' . HelloWorld::Helper->day ]
]
},
sub () {
[ 405, [ 'Content-type', 'text/plain' ], [ 'Method not allowed' ] ]
}
}
}
{
package HelloWorld::Helper;
use DateTime;
sub day {
return DateTime->now->day_name;
}
}
HelloWorld->run_if_script;
AUTHORS
See Web::Simple for authors.
COPYRIGHT AND LICENSE
See Web::Simple for the copyright and license.
perl v5.14.2 2012-05-07 Web::Simple::Deployment(3pm)