我在Dreamhost共享主机上我安装了RVM来运行Ruby 1.9.2，并创建了一个空gemet来使用我对它运行了gemset empty命令以确保它真的是空的。
奇怪的是，如果我运行rvm gemset use MYGEMSET然后运行rvm do gem list，我会得到Dreamhost提供的一长串宝石。
[phantom]$ rvm do gem list
WARN: `rvm do gem list` is deprecated, use `rvm all do gem list` or `rvm 1.9.2 do gem list` instead.
*** LOCAL GEMS ***
Invalid gemspec in [/usr/lib/ruby/gems/1.8/specifications/archive-tar-minitar-0.5.1.gemspec]: /usr/lib/ruby/gems/1.8/specifications/archive-tar-minitar-0.5.1.gemspec:12: invalid multibyte char (UTF-8)
/usr/lib/ruby/gems/1.8/specifications/archive-tar-minitar-0.5.1.gemspec:12: syntax error, unexpected tIDENTIFIER, expecting keyword_end
...d heavily on Mauricio Fern?ndez's implementation in rpa-base...
... ^
/usr/lib/ruby/gems/1.8/specifications/archive-tar-minitar-0.5.1.gemspec:31: syntax error, unexpected tFLOAT, expecting keyword_end
...rsion) >= Gem::Version.new('1.2.0') then
... ^
/usr/lib/ruby/gems/1.8/specifications/archive-tar-minitar-0.5.1.gemspec:31: no .<digit> floating literal anymore; put 0 before dot
...sion) >= Gem::Version.new('1.2.0') then
... ^
/usr/lib/ruby/gems/1.8/specifications/archive-tar-minitar-0.5.1.gemspec:31: unterminated string meets end of file
abstract (1.0.0)
actionmailer (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
actionpack (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
actionwebservice (1.2.6, 1.2.3)
activemodel (3.0.3)
activerecord (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
activeresource (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
activesupport (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
acts_as_taggable (2.0.2, 1.0.4)
ajax_scaffold_generator (3.1.11, 2.2.1)
archive-tar-minitar (0.5.2)
arel (2.0.4)
auth_generator (2.0.1, 1.5.3)
Bloglines4R (0.1.0)
BlueCloth (1.0.0)
builder (2.1.2, 2.0.0)
bundler (1.0.7)
bunny (0.6.0)
camping (1.5.180, 1.5)
capistrano (2.5.1, 2.1.0, 1.4.1)
cgi_multipart_eof_fix (2.5.0)
chef (0.10.2)
classifier (1.3.1)
cmdparse (2.0.2, 2.0.0)
curb (0.1.4)
daemons (1.0.10, 1.0.9)
dbd-mysql (0.4.3)
dbi (0.4.3)
deprecated (2.0.1)
erubis (2.6.6)
eventmachine (0.12.10, 0.12.8)
facets (2.2.1, 1.8.54)
fastthread (1.0.7, 1.0.1)
feedtools (0.2.29, 0.2.28)
ferret (0.11.6, 0.11.4)
flickr (1.0.2)
gd2 (1.1.1, 1.1)
gem_plugin (0.2.3)
gen (0.41.0)
geoip (0.6.1)
gettext (1.90.0)
glue (0.41.0)
gnuplot (2.2)
gravtastic (2.0.0)
gruff (0.3.1)
haml (2.0.3)
highline (1.6.2)
hoe (2.7.0)
hpricot (0.6)
htmltools (1.10)
i18n (0.4.2, 0.4.1)
json (1.5.1)
localization_generator (1.0.8)
login_generator (1.2.2)
logstash-lite (0.2.20110206003603)
madeleine (0.7.3)
mail (2.2.15)
markaby (0.5)
mechanize (0.7.6)
metaid (1.0)
mime-types (1.16)
mini_magick (1.2.3)
mixlib-authentication (1.1.0)
mixlib-cli (1.1.0)
mixlib-config (1.1.2)
mixlib-log (1.3.0)
moneta (0.6.0)
mongrel (1.1.5, 1.1.4)
mysql (2.7)
needle (1.3.0)
net-scp (1.0.4)
net-sftp (2.0.5, 1.1.1)
net-ssh (2.1.4)
net-ssh-gateway (1.1.0)
net-ssh-multi (1.1, 1.0.1)
nitro (0.41.0)
nokogiri (1.4.4)
og (0.41.0)
ohai (0.6.0)
oniguruma (1.1.0)
packet (0.1.14)
PageTemplate (2.2.0)
ParseTree (2.1.1)
payment (1.0.1)
pdf-writer (1.1.8)
podcast (0.0.4)
polyglot (0.3.1)
rack (1.2.1, 1.1.0, 1.0.1, 1.0.0)
rack-mount (0.6.13)
rack-test (0.5.6)
radiant (0.6.9)
rails (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
railties (3.0.3)
rake (0.8.7)
RedCloth (3.0.4)
rest-client (1.6.3)
rfacebook (0.9.8)
rmagick (1.15.14)
rspec (1.1.3)
ruby-breakpoint (0.5.1)
ruby-debug (0.10.0)
ruby-openid (2.1.7)
ruby-yadis (0.3.4)
ruby_odeum (0.4.1)
rubyforge (2.0.4)
RubyInline (3.6.7)
rubypants (0.2.0)
rubyzip (0.9.1)
ruport (1.6.0)
ruport-util (0.14.0)
ruwiki (0.9.3)
salted_login_generator (2.0.2)
shipping (1.5.1)
SimpleSearch (0.5.0)
sqlite3-ruby (1.2.1)
stemmer (1.0.1)
switchtower (1.0.1)
syntax (1.0.0)
systemu (2.2.0)
tagtools (0.0.3)
thin (1.2.5, 1.2.2)
thor (0.14.6, 0.14.4)
tidy (1.1.2)
treetop (1.4.9)
tzinfo (0.3.23)
unicode (0.1)
uuidtools (1.0.3)
webgen (0.4.7)
wee (0.10.0)
xhtmldiff (1.0.0)
xml-simple (1.0.11)
yajl-ruby (0.8.2)
ym4r (0.6.1)
youtube-g (0.4.9.9)
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
actionpack (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
actionwebservice (1.2.6, 1.2.3)
activemodel (3.0.3)
activerecord (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
activeresource (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
activesupport (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
acts_as_taggable (2.0.2, 1.0.4)
ajax_scaffold_generator (3.1.11, 2.2.1)
archive-tar-minitar (0.5.2, 0.5.1)
arel (2.0.4)
auth_generator (2.0.1, 1.5.3)
Bloglines4R (0.1.0)
BlueCloth (1.0.0)
builder (2.1.2, 2.0.0)
bundler (1.0.7)
bunny (0.6.0)
camping (1.5.180, 1.5)
capistrano (2.5.1, 2.1.0, 1.4.1)
cgi_multipart_eof_fix (2.5.0)
chef (0.10.2)
classifier (1.3.1)
cmdparse (2.0.2, 2.0.0)
curb (0.1.4)
daemons (1.0.10, 1.0.9)
dbd-mysql (0.4.3)
dbi (0.4.3)
deprecated (2.0.1)
erubis (2.6.6)
eventmachine (0.12.10, 0.12.8)
facets (2.2.1, 1.8.54)
fastthread (1.0.7, 1.0.1)
feedtools (0.2.29, 0.2.28)
ferret (0.11.6, 0.11.4)
flickr (1.0.2)
gd2 (1.1.1, 1.1)
gem_plugin (0.2.3)
gen (0.41.0)
geoip (0.6.1)
gettext (1.90.0)
glue (0.41.0)
gnuplot (2.2)
gravtastic (2.0.0)
gruff (0.3.1)
haml (2.0.3)
highline (1.6.2)
hoe (2.7.0)
hpricot (0.6)
htmltools (1.10)
i18n (0.4.2, 0.4.1)
json (1.5.1)
localization_generator (1.0.8)
login_generator (1.2.2)
logstash-lite (0.2.20110206003603)
madeleine (0.7.3)
mail (2.2.15)
markaby (0.5)
mechanize (0.7.6)
metaid (1.0)
mime-types (1.16)
mini_magick (1.2.3)
mixlib-authentication (1.1.0)
mixlib-cli (1.1.0)
mixlib-config (1.1.2)
mixlib-log (1.3.0)
moneta (0.6.0)
mongrel (1.1.5, 1.1.4)
mysql (2.7)
needle (1.3.0)
net-scp (1.0.4)
net-sftp (2.0.5, 1.1.1)
net-ssh (2.1.4)
net-ssh-gateway (1.1.0)
net-ssh-multi (1.1, 1.0.1)
nitro (0.41.0)
nokogiri (1.4.4)
og (0.41.0)
ohai (0.6.0)
oniguruma (1.1.0)
packet (0.1.14)
PageTemplate (2.2.0)
ParseTree (2.1.1)
payment (1.0.1)
pdf-writer (1.1.8)
podcast (0.0.4)
polyglot (0.3.1)
rack (1.2.1, 1.1.0, 1.0.1, 1.0.0)
rack-mount (0.6.13)
rack-test (0.5.6)
radiant (0.6.9)
rails (3.0.3, 2.3.8, 2.3.5, 2.3.4, 2.3.3, 2.2.2, 2.1.2, 2.1.1, 2.1.0, 2.0.5, 2.0.2)
railties (3.0.3)
rake (0.8.7)
RedCloth (3.0.4)
rest-client (1.6.3)
rfacebook (0.9.8)
rmagick (1.15.14)
rspec (1.1.3)
ruby-breakpoint (0.5.1)
ruby-debug (0.10.0)
ruby-openid (2.1.7)
ruby-yadis (0.3.4)
ruby_odeum (0.4.1)
rubyforge (2.0.4)
RubyInline (3.6.7)
rubypants (0.2.0)
rubyzip (0.9.1)
ruport (1.6.0)
ruport-util (0.14.0)
ruwiki (0.9.3)
salted_login_generator (2.0.2)
shipping (1.5.1)
SimpleSearch (0.5.0)
sqlite3-ruby (1.2.1)
stemmer (1.0.1)
switchtower (1.0.1)
syntax (1.0.0)
systemu (2.2.0)
tagtools (0.0.3)
thin (1.2.5, 1.2.2)
thor (0.14.6, 0.14.4)
tidy (1.1.2)
treetop (1.4.9)
tzinfo (0.3.23)
unicode (0.1)
uuidtools (1.0.3)
webgen (0.4.7)
wee (0.10.0)
xhtmldiff (1.0.0)
xml-simple (1.0.11)
yajl-ruby (0.8.2)
ym4r (0.6.1)
youtube-g (0.4.9.9)
我有两个问题：
如何为我的项目创建一个真正的筒仓，一个真正空的宝石？
如何消除本地gems中的“无效gempec”错误因为如果我切换回
rvm use 1.8.7然后运行gem list我不会得到“无效gempec”错误！编辑
输入
rvm use ruby-1.9.2@MYGEMSET，然后运行which gem指向~/.rvm/rubies/ruby-1.9.2-p290/bin/gem，我认为这是正确的。 最佳答案
很可能是因为全局宝石包含all宝石，请尝试：
rvm 1.9.2@global gem list
您可以将此与宝石列表进行比较，以仅查看您的宝石：
rvm use 1.9.2
diff --normal <(gem list) <( rvm 1.9.2@global gem list ) | sed '/^[^<]/ d ; s/^< //'
或仅使用
GEM_HOME作为GEM_PATH：GEM_PATH=$GEM_HOME gem list