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| From | 7stud -- <bbxx789_05ss@yahoo.com> |
| Newsgroups | comp.lang.ruby |
| Subject | Re: Beginner's Beginner |
| Date | Mon, 11 Apr 2011 18:23:53 -0500 |
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7stud -- wrote in post #992150: > 1) Add the directory containing the file you want to require() to the > directories that are searched by default: > > $LOAD_PATH << "/some_dir/sub_dir/my_ruby_programs/" > $LOAD_PATH is an array, and the << is like calling push() on an array--for instance: arr.push(additional_element) The result is that the $LOAD_PATH array will contain an additional string, which is the name of the directory you want to add. However, the $LOAD_PATH array will be changed only for the duration of your program; when you run another program, the $LOAD_PATH array will be reconstructed with the default directories plus whatever directory is the current directory. > For a more permanent solution, you can also: > > 2) Add the directory containing the file you want to require, to your > system's PATH environment variable. > > 3) Create a new environment variable called RUBYPATH, which specifies > additional directories that you want ruby to search. > > -- Posted via http://www.ruby-forum.com/.
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Beginner's Beginner william nelson <wanelson23@gmail.com> - 2011-04-11 04:26 -0500
Re: Beginner's Beginner 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-11 15:04 -0500
Re: Beginner's Beginner 7stud -- <bbxx789_05ss@yahoo.com> - 2011-04-11 18:23 -0500
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