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安裝rvm的問題

tag-icon • tag-icon ruby
安裝rvm的問題

我嘗試在 Ubuntu 14.04 上安裝 rvm。

$ \curl -L https://get.rvm.io | bash -s stable --ruby
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   184  100   184    0     0    843      0 --:--:-- --:--:-- --:--:--   847
100 22817  100 22817    0     0  47846      0 --:--:-- --:--:-- --:--:-- 47846
Downloading https://github.com/wayneeseguin/rvm/archive/1.26.10.tar.gz
Downloading https://github.com/wayneeseguin/rvm/releases/download/1.26.10/1.26.10.tar.gz.asc
gpg: Signature made Mon 02 Feb 2015 11:09:00 AM EST using RSA key ID BF04FF17
gpg: Can't check signature: public key not found
Warning, RVM 1.26.0 introduces signed releases and automated check of signatures when GPG software found.
Assuming you trust Michal Papis import the mpapis public key (downloading the signatures).

GPG signature verification failed for '/home/t/.rvm/archives/rvm-1.26.10.tgz' - 'https://github.com/wayneeseguin/rvm/releases/download/1.26.10/1.26.10.tar.gz.asc'!
try downloading the signatures:

    gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3

or if it fails:

    command curl -sSL https://rvm.io/mpapis.asc | gpg --import -

the key can be compared with:

    https://rvm.io/mpapis.asc
    https://keybase.io/mpapis

然後我運行它所建議的內容：

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3

然後重新運行

\curl -L https://get.rvm.io | bash -s stable --ruby

現在看來有效了。

  1. 該問題是什麼意思，當我運行gpg解決該問題的命令時會發生什麼？

  2. 為什麼前面有\ curl？

謝謝！

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