Hi all, how could i do ?
I have a Rss file, i want to extract only the Urls (many) matching http://www.xxx.com/trailers/ from that file and copy into another file.
like
"
<pubDate>Wed, 29 Apr 2009 00:00:00 PST</pubDate>
<content:encoded><!Apple - Movie Trailers - The Hangover"><img... (3 Replies)
hi everybody .
i'm trying to extract a bunch of urls from an http request but when i do that i get nothing .
here it's my code
use LWP::UserAgent;
$url = "$ARGV"; $ua = LWP::UserAgent->new;
$req = HTTP::Request->new(GET=>$url);
$res = $ua->request($req);
if... (0 Replies)
I propose a little game, I post a bunch of images from random movies out there and people try to identify the name of the character and the movie.
Each correct answer earns a point, at the end of the contest I'll give some Bits to those with the most points.
The rules:
I'll post only a few... (35 Replies)
I need to process a file line-by-line using some value from a shell variable
Something like:perl -p -e 's/$shell_srch/$shell_replace/g' input.txt
I can't make the '-s' work in the '-p' or '-n' input loop (or couldn't find a syntaxis.)
I have searched and found... (4 Replies)
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers.
At the moment am... (3 Replies)
Hi,
I have a requirement as follows. Have 3 files. Need to match up the data in each one of them and sum up the data by a field and display it. example given below.
File 1 : Name, Emp id
File 2 : Empid, Subject,
File 3 : Subject, Score, Class
Match Emp id in File 1 and File 2 and then... (7 Replies)
Hi All,
Suppose I want to take a screenshot of a website say Google and save that image. How should I do it?
I tried wget with this but of no help. It just makes a particular file in jpeg format but on opening the same it says corrupted. Although I can edit the jpeg as an HTML file.
wget... (15 Replies)
I am working on converting shell to Perl script. In shell we have built in function
trap
Do you know alternative in Perl or actually we don't need it?
Thanks for contribution (3 Replies)
hello every one
I wrote the script to validate all the urls from my server . sourcing text file which contains the list of urls and trying to check every url and based on response printing url is up or not. the issue when i use the below code with url is printing url exist and and in loop it's... (3 Replies)
Discussion started by: markjohn1
3 Replies
LEARN ABOUT MOJAVE
cpanplus::shell::default
CPANPLUS::Shell::Default(3pm) Perl Programmers Reference Guide CPANPLUS::Shell::Default(3pm)NAME
CPANPLUS::Shell::Default - the default CPANPLUS shell
SYNOPSIS
### loading the shell:
$ cpanp # run 'cpanp' from the command line
$ perl -MCPANPLUS -eshell # load the shell from the command line
use CPANPLUS::Shell qw[Default]; # load this shell via the API
# always done via CPANPLUS::Shell
my $ui = CPANPLUS::Shell->new;
$ui->shell; # run the shell
$ui->dispatch_on_input( input => 'x'); # update the source using the
# dispatch method
### when in the shell:
### Note that all commands can also take options.
### Look at their underlying CPANPLUS::Backend methods to see
### what options those are.
cpanp> h # show help messages
cpanp> ? # show help messages
cpanp> m Acme # find acme modules, allows regexes
cpanp> a KANE # find modules by kane, allows regexes
cpanp> f Acme::Foo # get a list of all releases of Acme::Foo
cpanp> i Acme::Foo # install Acme::Foo
cpanp> i Acme-Foo-1.3 # install version 1.3 of Acme::Foo
cpanp> i <URI> # install from URI, like ftp://foo.com/X.tgz
cpanp> i <DIR> # install from an absolute or relative directory
cpanp> i 1 3..5 # install search results 1, 3, 4 and 5
cpanp> i * # install all search results
cpanp> a KANE; i *; # find modules by kane, install all results
cpanp> t Acme::Foo # test Acme::Foo, without installing it
cpanp> u Acme::Foo # uninstall Acme::Foo
cpanp> d Acme::Foo # download Acme::Foo
cpanp> z Acme::Foo # download & extract Acme::Foo, then open a
# shell in the extraction directory
cpanp> c Acme::Foo # get a list of test results for Acme::Foo
cpanp> l Acme::Foo # view details about the Acme::Foo package
cpanp> r Acme::Foo # view Acme::Foo's README file
cpanp> o # get a list of all installed modules that
# are out of date
cpanp> o 1..3 # list uptodateness from a previous search
cpanp> s conf # show config settings
cpanp> s conf md5 1 # enable md5 checks
cpanp> s program # show program settings
cpanp> s edit # edit config file
cpanp> s reconfigure # go through initial configuration again
cpanp> s selfupdate # update your CPANPLUS install
cpanp> s save # save config to disk
cpanp> s mirrors # show currently selected mirrors
cpanp> ! [PERL CODE] # execute the following perl code
cpanp> b # create an autobundle for this computers
# perl installation
cpanp> x # reload index files (purges cache)
cpanp> x --update_source # reload index files, get fresh source files
cpanp> p [FILE] # print error stack (to a file)
cpanp> v # show the banner
cpanp> w # show last search results again
cpanp> q # quit the shell
cpanp> e # exit the shell and reload
cpanp> /plugins # list available plugins
cpanp> /? PLUGIN # list help test of <PLUGIN>
### common options:
cpanp> i ... --skiptest # skip tests
cpanp> i ... --force # force all operations
cpanp> i ... --verbose # run in verbose mode
DESCRIPTION
This module provides the default user interface to "CPANPLUS". You can start it via the "cpanp" binary, or as detailed in the SYNOPSIS.
BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.
AUTHOR
This module by Jos Boumans <kane@cpan.org>.
COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.
This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.
SEE ALSO
CPANPLUS::Shell::Classic, CPANPLUS::Shell, cpanp
perl v5.18.2 2014-01-06 CPANPLUS::Shell::Default(3pm)