我認爲這不是解決此問題的正確方法。但我所做的是, 我在我的可執行文件目錄中創建了一個rails.rb文件,因爲當我打開那個目錄文件時,並沒有提供以下內容。
#!/usr/bin/env ruby_noexec_wrapper
#
# This file was generated by RubyGems.
#
# The application 'railties' is installed as part of a gem, and
# this file is here to facilitate running it.
#
require 'rubygems'
version = ">= 0"
if ARGV.first =~ /^_(.*)_$/ and Gem::Version.correct? $1 then
version = $1
ARGV.shift
end
gem 'railties', version
load Gem.bin_path('railties', 'rails', version)
然後我嘗試運行我的項目和它的作品rails s
..
但在此之前請確保可執行目錄在你的路徑就像我在我的機器已經: /home/anand/.rvm/gems/ruby-1.9.3-p286/bin:/home/anand/.rvm/gems/[email protected]/bin:/home/anand/.rvm/rubies/ruby-1.9.3-p286/bin:/home/anand/.rvm/bin
按照TK說你可以使用gem environment
命令獲得可執行文件路徑
您是否更新PATH變量以包含rails安裝的bin目錄? – MarkPowell 2009-12-23 17:03:19
不..我沒有,我應該在哪裏指向?我找不到它的可執行文件。找到rails只返回文檔的鏈接。 – rgoytacaz 2009-12-23 17:35:57
可能重複的[Rails告訴我,它目前沒有安裝](http://stackoverflow.com/questions/7788946/rails-keeps-telling-me-that-its-not-currently-installed) – 2012-10-31 17:32:40