I'm trying to install a Perl module like this :

pi@raspbmc:~$ sudo cpan HTTP::Date

Cpan get the file Checksum is ok uncompressed successfully

But I got this error :

Using Tar:/bin/tar xf "HTTP-Date-6.02.tar":
Couldn't untar HTTP-Date-6.02.tar: 'Cannot allocate memory'

Any ideas ?

My filesystem :

Filesystem      Size  Used Avail Use% Mounted on
/dev/mmcblk0p2   15G  2.1G   12G  16% /
/dev/mmcblk0p1   69M  8.1M   61M  12% /boot

EDIT : I tryed

curl -L http://cpanmin.us | perl - App::cpanminus 

But when I do

sudo cpanm HTTP::Date

I got this error :

-bash: cpanm: command not found