I believe that you installed rubygems from ubuntu package, and I guess
it has custom paths.
To avoid problems I recommend install rubygems[1] by hand and don't use
ubuntu version.
Regards
[1] http://rubygems.org/pages/download
On 29/04/10 23:06, rm.sylvester wrote:
Hi guys,
I've just got Ubuntu 9.1 on the go and am going through the process of
getting my rails environment setup.
firstly:
RUBYGEMS VERSION: 1.3.5
RUBY VERSION: 1.8.7 (2009-06-12 patchlevel 174) [i486-linux]
I have discovered a problem with capistrano, well it's a gems problem
generally but I'd thought I'd ask here as I discovered it when trying
to run the cap command.
I get a "cap: command not found" error. Now I have spent some time
looking about and found others have solved this problem by updating
$PATH to include the path to gems in Ubuntu which is /var/lib/...
instead of /usr/lib/...
I've looked about and on my machine they're being put in /home/
XXX/.gem/ruby/1.8/bin, so I added this to PATH. I ran "gem
environment" and added the GEM PATHS and EXECUTABLE DIRECTORY (/var/
lib/gems/1.8/bin) into PATH as well just for good measure but to no
avail.
The executable is in there - I can run it if I go into the directory
and run it from there.
Does anyone have any idea what might be happening here? Apologies for
the noobish question.
--
Rafa
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