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运行 brew list 时收到警告信息

tag-icon • tag-icon macos homebrew
运行 brew list 时收到警告信息

当我brew list在 Mac OS X EI Capitan 上运行时，它总是会给我这样的错误消息——

$ brew list
/bin/sh: __rvm_ruby_string_find: line 8: syntax error near unexpected token `('
/bin/sh: __rvm_ruby_string_find: line 8: ` ruby-+([1-9]) | ruby-+([1-9]).+([0-9]) | ruby-1.+([1-9]).+([0-9]) | jruby-[19]*)'
/bin/sh: error importing function definition for `__rvm_ruby_string_find'
/bin/sh: __rvm_project_ruby_env_load_parse_file: line 9: syntax error near unexpected token `('
/bin/sh: __rvm_project_ruby_env_load_parse_file: line 9: ` __rvm_read_lines __variables <( { cat "$1"; echo ""; } | __rvm_sed "${__sed_commands[@]}" )'
/bin/sh: error importing function definition for `__rvm_project_ruby_env_load_parse_file'
/bin/sh: __rvm_remove_without_gems: line 2: syntax error near unexpected token `('
/bin/sh: __rvm_remove_without_gems: line 2: ` __rvm_read_lines __gems_to_remove <('
/bin/sh: error importing function definition for `__rvm_remove_without_gems'
gdbm        openssl     python      readline    sqlite

图像关联

每次运行 rvm 时，它也会给我类似的错误信息。

$ rvm
bash: __rvm_ruby_string_find: line 8: syntax error near unexpected token `('
bash: __rvm_ruby_string_find: line 8: ` ruby-+([1-9]) | ruby-+([1-9]).+([0-9]) | ruby-1.+([1-9]).+([0-9]) | jruby-[19]*)'
bash: error importing function definition for `__rvm_ruby_string_find'

我该如何解决？谢谢！

答案1

OS X 附带旧版本的 ruby​​。使用 homebrew 安装较新版本的 ruby​​，看看是否能解决问题

$ brew install ruby

您还需要确保/usr/local/bin/ruby在安装任何其他 ruby​​ 版本之前先安装它$PATH。老实说，我不记得安装是否会自动执行此操作，但最好检查一下。

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