cpan is good at finding/installing dependent perl modules, but if you want to install something like GD, you need to install the c library libgd (and also libjpeg, libzlib, libttf, etc. to enable all possible features). The last time I had to install GD, cpan did not help get all these external libraries - but installing GD via the package manager (apt-get on ubuntu), did.

In reply to Re^4: Very confused about system perl and local perl by scorpio17
in thread Very confused about system perl and local perl by Anonymous Monk

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