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  3. 레일 3, 우분투에서 명령 줄을 사용할 수없는 이유는 무엇입니까?

레일 3, 우분투에서 명령 줄을 사용할 수없는 이유는 무엇입니까?

2012-02-28 2 views
1

나는 RubyMine 4를 Ubuntu 11.10에서 실행 중이다. 모든 것이 RubyMine 내부에서 훌륭하다. 서버를 실행하고 개발할 수있다.하지만 명령 행에서 작업해야 할 때 나는 아무것도 할 수 없다. 내가 할레일 3, 우분투에서 명령 줄을 사용할 수없는 이유는 무엇입니까?

$ rails s

: 내 응용 프로그램 디렉토리에

내가 CD를, 그때하려

의 
The program 'rails' is currently not installed. You can install it by typing: 
sudo apt-get install rails

내가 RubyMine 정상적으로 작동 할 수 있지만, 그이 설치되어 있지 오는 방법, 이상하다 IDE!

*** LOCAL GEMS ***

:

나는 

[email protected]:~/Documents/RoR/course_builder$ gem uninstall 'capybara-firebug' 
ERROR: While executing gem ... (Gem::InstallError) 
    cannot uninstall, check `gem list -d capybara-firebug`

$ gem list -d 나에게 제공합니다 .. 내가 명령 줄 예상대로를 사용할 수 없다는 것을 발견, 보석을 제거하려면 명령 줄을 사용하는 데 필요한 거기에는 보석 ..

내가 입력하지 않는 경우 : 

$ bundle install

내가 얻을 :

/usr/lib/ruby/vendor_ruby/bundler/rubygems_ext.rb:8:in `require': no such file to load -- rubygems (LoadError) 
    from /usr/lib/ruby/vendor_ruby/bundler/rubygems_ext.rb:8 
    from /usr/lib/ruby/vendor_ruby/bundler.rb:11:in `require' 
    from /usr/lib/ruby/vendor_ruby/bundler.rb:11 
    from /usr/bin/bundle:4:in `require' 
    from /usr/bin/bundle:4

이 RubyMine 내부 bundle install 그렇게

잘

작동하지만, 내가 여기서 뭘 놓친 거지!? 왜 커맨드 라인을 사용할 수없는 ..? 내가 RVM을 입력하면, 내가 할

RUBYGEMS VERSION: 1.8.10 
RUBY VERSION: 1.9.3 (2011-10-30 patchlevel 0) [i686-linux] 
INSTALLATION DIRECTORY: /home/sam/.rvm/gems/[email protected] 
RUBY EXECUTABLE: /home/sam/.rvm/rubies/ruby-1.9.3-p0/bin/ruby 
EXECUTABLE DIRECTORY: /home/sam/.rvm/gems/[email protected]/bin 
RUBYGEMS PLATFORMS: 
    ruby 
    x86-linux 
GEM PATHS: 
    /home/sam/.rvm/gems/[email protected] 
GEM CONFIGURATION: 
    :update_sources => true 
    :verbose => true 
    :benchmark => false 
    :backtrace => false 
    :bulk_threshold => 1000 
REMOTE SOURCES: 
    http://rubygems.org/ 
---------------------- 
IDE: JetBrains RubyMine 4.0.1, build #RM-113.20 
OS: Linux 3.0.0-16-generic[i386] 
Java: 1.6.0_23-b23 
RubyMine SDK Environment: 
Sdk: RVM: ruby-1.9.3-p0 [global] 
Sdk Version: ver.1.9.3p0 (revision 33570) p0 
Ruby Interpreter: /home/sam/.rvm/rubies/ruby-1.9.3-p0/bin/ruby 
RVM Sdk: yes, gemset:global 
RVM Home: /home/sam/.rvm 
Sdk Language Level: 1.9 
Sdk Load Path: 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/i686-linux 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby/1.9.1/i686-linux 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/vendor_ruby 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1 
    ~/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/i686-linux 
    /opt/RubyMine-4.0.1/rubystubs19 
Sdk Gem paths: 
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    ~/.rvm/gems/[email protected]/gems 
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     ~/.rvm/gems/[email protected]/gems/xpath-0.1.4 
    coffee-script (bundled(2.2.0)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/coffee-script-2.2.0 
    activemodel (3.1.0) 
     ~/.rvm/gems/[email protected]/gems/activemodel-3.1.0 
    turn (bundled(0.8.3)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/turn-0.8.3 
    activesupport (3.1.0) 
     ~/.rvm/gems/[email protected]/gems/activesupport-3.1.0 
    will_paginate (bundled(3.0.2)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/will_paginate-3.0.2 
    devise (1.5.2) 
     ~/.rvm/gems/[email protected]/gems/devise-1.5.2 
    ansi (bundled(1.4.2)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/ansi-1.4.2 
    polyglot (bundled(0.3.3)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/polyglot-0.3.3 
    json (bundled(1.6.5)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/json-1.6.5 
    mail (2.3.0) 
     ~/.rvm/gems/[email protected]/gems/mail-2.3.0 
    client_side_validations (bundled(3.1.4)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/client_side_validations-3.1.4 
    activerecord (3.1.0) 
     ~/.rvm/gems/[email protected]/gems/activerecord-3.1.0 
    rack-ssl (bundled(1.3.2)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/rack-ssl-1.3.2 
    guard-spork (bundled(0.5.2)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/guard-spork-0.5.2 
    childprocess (bundled(0.3.0)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/childprocess-0.3.0 
    rack-test (0.6.1) 
     ~/.rvm/gems/[email protected]/gems/rack-test-0.6.1 
    activerecord (bundled(3.1.0)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/activerecord-3.1.0 
    arel (2.2.1) 
     ~/.rvm/gems/[email protected]/gems/arel-2.2.1 
    activesupport (bundled(3.1.0)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/activesupport-3.1.0 
    rails (bundled(3.1.0)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/rails-3.1.0 
    activeresource (bundled(3.1.0)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/activeresource-3.1.0 
    launchy (bundled(2.0.5)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/launchy-2.0.5 
    railties (3.1.0) 
     ~/.rvm/gems/[email protected]/gems/railties-3.1.0 
    ansi (1.4.2) 
     ~/.rvm/gems/[email protected]/gems/ansi-1.4.2 
    multi_json (bundled(1.0.4)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/multi_json-1.0.4 
    thor (0.14.6) 
     ~/.rvm/gems/[email protected]/gems/thor-0.14.6 
    database_cleaner (bundled(0.7.1)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/database_cleaner-0.7.1 
    diff-lcs (bundled(1.1.3)) 
     ~/Documents/RoR/course_builder/CDPATH=/ruby/1.9.1/gems/diff-lcs-1.1.3

편집

:

= rvm 

    * http://github.com/wayneeseguin/rvm 

    == DESCRIPTION: 

    RVM is the Ruby enVironment Manager (rvm). 
    It manages Ruby application environments and switching between them. 

    == Usage 

     rvm [Flags] [Options] Action [Implementation[,Implementation[,...]] 

    == Flags 

     --default  - with 'rvm use X', sets the default ruby for new shells to X. 
     --debug  - Toggle debug mode on for very verbose output. 
     --trace  - Toggle trace mode on to see EVERYTHING rvm is doing. 
     --force  - Force install, removes old install & source before install. 

.... 

    == Contributions: 

     Any and all contributions offered in any form, past present or future, to the 
     RVM project are understood to be in complete agreement and acceptance with the 
     Apache Licence v2.0. 

    == INSTALL: 

    See http://rvm.beginrescueend.com/rvm/install/ 

    or just use: 

     bash < <(curl -s https://rvm.beginrescueend.com/install/rvm) 

    == LICENSE: 

    Copyright (c) 2009-2011 Wayne E. Seguin 

    Licensed under the Apache License, Version 2.0 (the "License"); 
    you may not use this file except in compliance with the License. 
    You may obtain a copy of the License at 

     http://www.apache.org/licenses/LICENSE-2.0 

    Unless required by applicable law or agreed to in writing, software 
    distributed under the License is distributed on an "AS IS" BASIS, 
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
    See the License for the specific language governing permissions and 
    limitations under the License.

내가 입력하면 루비 -v 여기

내 보석 환경입니다 

[email protected]:~/Documents/RoR/course_builder$ ruby -v 
ruby 1.8.7 (2011-06-30 patchlevel 352) [i686-linux]

출처

2012-02-28 simo

+0

"rvm"을 입력하면 무엇이 수행됩니까? 루비 -v는 어때? – sunnyrjuneja

+0

rvm result, ruby ​​-v result 위의 편집을 참조하십시오. – simo

+2

rvm을 실제로 설치 했습니까? 루비와 gemset을 선택하기 위해 커맨드 라인에서'rvm use xxxx'를 사용 했습니까? –

답변

6

귀하의 rvm이 올바르게 설정되었다고 생각하지 않습니다. 단순성을 위해,의 여기의 지침에 따라 처음부터 시작하자 :

http://beginrescueend.com/rvm/install/

명령 줄에서 설치합니다. 

user$ bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer)

.bashrc 폴더를 홈 디렉토리에서 엽니 다.

user$ vim .bashrc

편집 및 추가

[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function

소스 당신.bashrc 파일을 열고 터미널을 닫으십시오.

user$ source ~/.bashrc 
user$ exit

터미널을 다시 열고 rvm이 작동하는지 확인하십시오. 이

rvm is a function

을 반환하는 경우

user$ type rvm | head -1

우리는 좋은입니다. 모든 필수 구성 요소가 있는지 확인하십시오.

rvm requirements

필요에 따라 설치하십시오. 루비의 좋아하는 맛을 선택하십시오 (정확한 명령을 따르거나 원하는대로 바꿀 경우 1.8.7처럼 보입니다). 그 수행

rvm install 1.8.7

,

rvm use 1.8.7 --default

문제가 해결되지 않은 경우, 어떤 rails이 - 관련 일을하기 전에 명령 행에서 /bin/bash --login을 실행 해보십시오

which ruby

출처

2012-02-28 04:37:45 sunnyrjuneja

+1

감사합니다. 써니, 문제를 해결했습니다. 나는 무엇인가하기 전에 먼저 gemset을 사용해야합니다! 미안하지만, 나는 RVM에 초보자입니다. – simo

0

실행하여 게시물을 업데이트하십시오 물건. 작동하는 경우, 새로운 명령 행을 열 때마다 다시이 작업을 수행하십시오.

출처

2013-07-29 21:03:25

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