当我输入which ruby
它总是返回ruby: aliased to bundled_ruby
当我尝试which bundled_ruby
它返回:
bundled_ruby () {
_run-with-bundler ruby $@
}
然后我尝试which _run-with-bundler
并返回:
_run-with-bundler () {
if _bundler-installed && _within-bundled-project
then
bundle exec $@
else
$@
fi
}
这一切是从哪里来的,我该如何让我which ruby
再次工作?
我正在使用 OSX (v10.8.2)、brew、rbenv、ruby-build、zsh