Merge pull request #26414 from rails/rails-commands

Initial Rails Commands Infrastructure

1 files changed, 17 insertions, 0 deletions

diff --git a/railties/lib/rails/commands/runner/USAGE b/railties/lib/rails/commands/runner/USAGE
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+++ b/railties/lib/rails/commands/runner/USAGE
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+Examples:
+
+Run `puts Rails.env` after loading the app:
+
+  <%= executable %> 'puts Rails.env'
+
+Run the Ruby file located at `path/to/filename.rb` after loading the app:
+
+  <%= executable %> path/to/filename.rb
+
+<% if RbConfig::CONFIG['host_os'] !~ /mswin|mingw/ %>
+You can also use the runner command as a shebang line for your executables:
+
+  #!/usr/bin/env <%= File.expand_path(executable) %>
+
+  Product.all.each { |p| p.price *= 2 ; p.save! }
+<% end %>