daemontoolsでrvmを使う
#!/bin/sh exec 2>&1 exec setuidgid sho bash -c ' rvm_path=/Users/sho/.rvm source /Users/sho/.rvm/scripts/rvm rvm use 1.8.7 ruby /Users/sho/src/ruby/img-server/img-server.rb '
#!/bin/sh exec 2>&1 exec setuidgid sho bash -c ' rvm_path=/Users/sho/.rvm source /Users/sho/.rvm/scripts/rvm rvm use 1.8.7 ruby /Users/sho/src/ruby/img-server/img-server.rb '