Ubuntu :: Perl Modules Using CPAN - Get The Message From CPAN That This Module Is Already Up To Date?
Jun 7, 2010
I tried to use CPAN to install a module Algorithm::Loops using "install Algorithm::Loops". I get the message from CPAN that this module is already up to date.But, when I try to use it I get the message:
Can't locate Algorithm/Loops.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.10.1 /usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at ./test.pl line 4.
BEGIN failed--compilation aborted at ./test.pl line 4.
And indeed, the file Loops.pm is nowhere to be found.Isn't that a contradiction?
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Mar 5, 2010
Can anyone provide me information about installing perl modules using CPAN.....
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Feb 17, 2010
Here is my problem:I work with the BioPerl project. At first, I installed cpan modules without any problem,(eg.) sudo cpan -i CPAN::ModuleI've a proxy connection (university) and I'd configured my proxy settings correctly: perl -MCPAN -eshellIn the beginning it worked, but I don't know why it doens't work today. Here is the outline:
fernando@fer-laptop[fernando] sudo cpan -i Algorithm::Cluster
CPAN: Storable loaded ok (v2.15)
Going to read '/home/fernando/.cpan/Metadata'
[code]....
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Feb 23, 2010
What is the best way to install perl cpan modules in slackware?
i know that you can use 'cpan' and say 'install date::calc' but there is a perl-date-calc slackbuild on sbo. so which is the better way and why?
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Jun 29, 2010
I have CentOS 5.4 and have installed CPAN GD module.Installation messages seemed clean and successful.When I try to create a png file, perl gives the error message :
Can't locate object method "png" via package "GD::Image" at
/usr/lib/perl5/vendor_perl/5.8.8/DBD/Chart/Plot.pm line 1276 (#1)
(F) You called a method correctly, and it correctly indicated a package
functioning as a class, but that package doesn't define that particular
method, nor does any of its base classes. See perlobj.
Also, the following perl one-liner gives answer "No".
perl -e 'use GD; $im=GD::Image->new(); print $im->can("png") ? "Yes" : "No" , "
";'
I suspect that this GD module requires Image::Magick, but that borks on installation.
Magick.xs:2344: warning: implicit declaration of function �MagickCoreGenesis�
make: *** [Magick.o] Error 1
JCRISTY/PerlMagick-6.59.tar.gz
[code]...
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Sep 29, 2010
My yum is not working. I need cpan in order to install a perl module net::ldap.
This is what I am see when I run the command yum install perl-CPAN
om updates:
I try running yum clear and yum update and nothing fixes the issue.
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Apr 2, 2010
Exist it a module in cpan for creating a blog?
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May 8, 2010
I installed GD Package from cpan in ubuntu 10.04, but I need gdlib-config for this module. I installed libgd2-noxpm but I continue to have this problem.
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Jun 8, 2010
I wrote a perl script to feed information to our load balancer:
Code:
#!/usr/bin/perl
#
use strict;
#use warnings;
#
#
use Net::SSH::Perl;
my $user="bluethundr";
my $pass="secret";
my $dir="$ENV{HOME}/data";
open (LBVSERVERS), '<', "$dir/lb-vserver" or die "Couldn't open file: $!";
open (CSVSERVERS), '<', "$dir/cs-vserver" or die "Couldn't open file: $!";
my $ssh = Net::SSH::Perl->new("10.50.0.1");
$ssh->login("$user", "$pass");
print " .....
I need to be able to install the Math::Pari CPAN module in order to accomodate the Net::SSH CPAN module. The prereqs are installed:
Code:
cpan> install Net::FTP
Net::FTP is up to date.
cpan> install LWP::UserAgent
LWP::UserAgent is up to date.
But when I either try to install or force install Math::Pari this is what I get:
Code:
cpan> install Math::Pari
Running install for module Math::Pari
Running make for I/IL/ILYAZ/modules/Math-Pari-2.01080604.tar.gz
Checksum for /home/bluethundr/.cpan/sources/authors/id/I/IL/ILYAZ/modules/Math-Pari-2.01080604.tar.gz ok
Math-Pari-2.01080604/ .....
CPAN.pm: Going to build I/IL/ILYAZ/modules/Math-Pari-2.01080604.tar.gz
Did not find GP/PARI build directory around.
Do you want to me to fetch GP/PARI automatically?
(If you do not, you will need to fetch it manually, and/or direct me to the directory with GP/PARI source via the command-line option paridir=/dir)
Make sure you have a large scrollback buffer to see the messages, or 'tee' the STDOUT/STDERR to a file.
Fetch? (y/n, press Enter) y
Getting GP/PARI from ftp://megrez.math.u-bordeaux.fr/pub/pari/unix/
Cannot list (Failed to establish connection.
): at utils/Math/PariBuild.pm line 319, <STDIN> line 1.
Can't fetch file with Net::FTP, now trying with LWP::UserAgent...
You do not have LWP::UserAgent and/or HTML::LinkExtor installed, cannot download, exiting...
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Feb 22, 2010
I am executing command "yum install perl-CPAN". I got the following error "Can't locate CPAN.pm in @INC (@INC contains: /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.8/i386-linux-thread-multi /usr/lib/perl5/5.8.8 .).". Let me give you some details of the problem.
OS: CentOS release 5.4 (Final)
Architecture: : 32 Bit
Installed Perl Version: This is perl, v5.8.8 built for i386-linux-thread-multi
I've also studies previous posts on this topic which says "yum install perl-CPAN" will fix the problem when I execute this command I got "No package perl-CPAN available".
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Feb 24, 2010
I want to install LWP on my server! i have try many times but the result still failed!
I also try to force install and install/force install smaller module! There was 11 small modules build failed!
I was able to install LWP on a few server successful on Jan 2010.
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Oct 20, 2010
while configuring cpan through o conf init inside the cpan shell my SSH connection went down. After reconnecting cpan comes up with this little thing:Quote:There seems to be running another CPAN process (pid 30131). Contacting...Other job is running.Shall I try to run in downgraded mode? (Y/n) [y]Now i could just kill the other process but wonder if its possible to just resume the cpan process?
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Mar 23, 2011
I'm trying to install Tk from CPAN in slackware-current x86_64 for perl v5.12.3 and get the following error message
Code:
In file included from Xlib_f.c:8:0:
Xlib.h:22:15: error: conflicting types for 'XKeycodeToKeysym'
/usr/include/X11/Xlib.h:1694:15: note: previous declaration of 'XKeycodeToKeysym' was here
[Code]....
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May 6, 2010
There is this server that I have just put with Bugzilla. It needs Image::Magick module for rendering bmp or other image types to png to save some disk space and compress the images.
The best way to install it is using CPAN repos. And it gives whole lot of errors. I am attaching the file for errors.
But if try to install from cpan console it says Image::Magick is already the recent version.
Code:
And this is the bugzilla error:
Code:
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Sep 30, 2010
I'm trying to install freeside, a perl based web application using the provided rpms & yum installation instructions.
It won't proceed because of missing dependencies and ends with the following:
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Oct 30, 2010
What is "--installdirs site" options in cpan configuration?
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Nov 11, 2010
I am unable to install one of perl modules. Please guide me how to install perl modules resolving dependencies. How to verify installed module.
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May 16, 2011
I've done a clean install of Slackware 13.37 64-bit and am having trouble with building the Perl modules for Bugzilla 4.x.x (downloaded yesterday with bzr). This same problem exists with both Bugzilla stable and 4.1.2+.Executing checksetup.pl results in
Code:
checksetup.pl
* This is Bugzilla 4.1.2+ on perl 5.12.3
[code]....
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Mar 2, 2011
CentOS and RHEL even though I've been using various Debian/Ubuntu Distros for quite some time. However, I always used to install perl modules via apt-get or, if that did not work, via cpan.In CentOS, I tried installing a couple of perl modules via yum but there are only a very few available. When trying to install perl modules via cpan, the install process usually fails during the make process.I'd prefer to install those modules via the distribution's package manger yum as it's easier to resolve dependencies. Are there any repositories I should add to have more perl packages available? (Where to add further repositories, I just know /etc/apt/sources.list in debian based distros)The other option still would be to install perl modules via cpan. For instance, when trying to cpan install Geo::IP, the output is as follows:
CPAN: Storable loaded ok
Going to read /root/.cpan/Metadata
Database was generated on Wed, 02 Mar 2011 02:42:03 GMT
[code]....
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Apr 10, 2011
I have newly updated CentOS 5.6 server and would like to keep it "true" to CentOS, so try to avoid manually installing rpm's and CPAN modules.
I need to install perl graphing modules, Chart::Base, GD, GD::Graph, GD::Text, etc.
Have already done
Yum install gd gd-devel php-gd
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Jul 26, 2011
When i tried to execute im getting the following error
Can't locate Spreadsheet/WriteExcel.pm in @INC (@INC contains: /usr/local/lib/perl5/5.6.1/alpha-dec_osf /usr/local/lib/perl5/5.6.1 /usr/local/lib/perl5/site_perl/5.6.1/alpha-dec_osf /usr/local/lib/perl5/site_perl/5.6.1 /usr/local/lib/perl5/site_perl .) at excel.pl line 4. BEGIN failed--compilation aborted at excel.pl line 4. If i need to install the modules whether they will work for 5.6.1 version?
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Feb 8, 2010
With the latest Freenode changes SSL connection is now possible which presents no problem, particularly with rworkman's ca-certificates slackbuild, But configuring sasl for the password to nickserv presents a bit more of a challenge as 3 perl modules are required: Crypt::OpenSSL::Bignum, Crypt::DH, Crypt::Blowfish and Math::BigInt. I have not packaged perl modules for slackware before and I guess there is always a first time but can I ask if anybody has already neatly packaged up the required perl modules? I suspect they will be very popular with Freenode slackware irc users...
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Jun 1, 2010
Using given program , i am able to print current date but is is possible to print last n no. of date. For example i want to print last three date staring from today. so o/p should be like
2010-06-02
2010-06-01
2010-05-31
Code:
my $myTimeStamp = "";
sub _timestamp
{
[Code]...
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Jul 3, 2011
How do I use a perl module? Am I suppose to call it from the terminal?
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Mar 11, 2010
I've recently inherited a bunch of files at a new job and am trying to figure out some of the problems that have constantly popped up. The one i'm getting a huge headache with results from a bash script that is supposed to change a date format from a client populated txt field to one we want defined a certain way. Everything in the script works fine, except that one function. Below is the line i'm trying to manipulate, with date examples.
sed -e 's/.0000 EA/ EA/' -e 's/ 01012010 / 01-JAN-2010 /' -e 's/ 12312011 / 31-DEC-2011 /'
The one caveat is that the first date is non-static and changes daily. It is, however, always the current date. If it helps, the second date will always be a year away from the first date.My idea was to pull the current date via perl's DATE function, but...how to do it, and calculate a year away without throwing the rest of the bash script off? Any help would be appreciated. I'm sure it's a simple solution but i know absolutely nothing about these scripts and how they were written.
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Aug 17, 2011
When opening gedit as a user I get the following message
Gkt-message: Failed to load module "'pk-gtk-module"
If I try to open gedit as root I get the same message but with other messages. These are shown in the attached file. gtk.txt
This is on an upgraded machine using the preupgrade method. The same has happened on two machines upgraded from F14 to F15 the same way. 64 bit systems.
How to clean this up so the messages do no appear?
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Apr 29, 2010
I am trying to make use of the perl module WWW::Nike::NikePlus to retrieve the data from my ipod but apparently I have no idea what I am doing. I installed the package just as the readme said including all the dependencies. I cant really figure out how to run it, i searched for how to use it and found this : Example use that retrieves and prints your last run information
use WWW::Nike::NikePlus;
my $username = 'my@email.address';
my $password = 'MySecretPassword';
my $locale = "en_us";
my $pin = nike_authenticate( $username, $password, $locale );
unless( $pin ) { print "Authentication failed
"; } .....
#Details of the last run
my ($unit, $last_run_dist, $last_run_duration_millisecs,
$last_run_duration_friendly, $last_run_pace_friendly) = nike_last_run();
print "Last run: $last_run_dist$unit in $last_run_duration_friendly
";
print "Last run pace: $last_run_pace_friendly per $unit
";
So I put it in a txt file and saved it with the extension .pl and of course I put in all my info in the username password fields then made it executable with the command sudo chmod +x nikeplus.pl and when I try to run it with either ./ or perl I get this output:
brandon@desktop:~/Apps/nikeplus$ ./nikeplus.pl
./nikeplus.pl: line 1: use: command not found
./nikeplus.pl: line 2: my: command not found
./nikeplus.pl: line 3: my: command not found
./nikeplus.pl: line 4: my: command not found
./nikeplus.pl: line 6: syntax error near unexpected token `('
./nikeplus.pl: line 6: ` my $pin = nike_authenticate( $username, $password, $locale );'
brandon@desktop:~/Apps/nikeplus$ perl nikeplus.pl
Use of uninitialized value $ENV{"TEMP"} in concatenation (.) or string at /usr/local/share/perl/5.10.0/WWW/Nike/NikePlus.pm line 10.
Use of uninitialized value $last_run_duration_millisecs in division (/) at /usr/local/share/perl/5.10.0/WWW/Nike/NikePlus.pm line 106.
Use of uninitialized value $last_run_dist in division (/) at /usr/local/share/perl/5.10.0/WWW/Nike/NikePlus.pm line 107.
Use of uninitialized value $last_run_duration_millisecs in division (/) at /usr/local/share/perl/5.10.0/WWW/Nike/NikePlus.pm line 107.
Illegal division by zero at /usr/local/share/perl/5.10.0/WWW/Nike/NikePlus.pm line 107.
brandon@desktop:~/Apps/nikeplus$
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Jun 14, 2010
I have Apache/2.2.14 (Ubuntu) DAV/2 SVN/1.6.6 mod_fcgid/2.3.4 Phusion_Passenger/2.2.14 PHP/5.2.10-2ubuntu6 with Suhosin-Patch configured In UBUNTU 10.04 I like to install apache2 mod_perl I make apt-get install libapache2-mod-perl2 and I get: Quote: libapache2-mod-perl2 is already the newest version.
Ok I try sudo a2enmod mod_perl ERROR: Module perl does not exist! how I make Perl work in apache2 UBuntu 10.04
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Mar 15, 2010
I need to install the Perl DBI and DBI::mysql modules at Amazon Web Services. Perl 5.8.8 is installed there as part of the default Fedora linux that comes with an EC2 instance. I am not familiar with Fedora, but have been using Linux for a good while.If anyone could tell/show/direct me to the quickest way to do this.
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Jul 21, 2011
I am using RHEL5 64 bit. I am trying to install bugzilla. While installing i am getting error.
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