Bash-安装Ocaml top

我正在尝试从命令行安装Ocaml Top IDE。我已经使用自制软件安装了Ocaml和OPAM（brew安装OPAM，brew安装Ocaml），但当我进入：

opam install ocaml-top

我明白了

我需要将此添加到我的路径中吗

更新：建议有帮助，但包名有问题：I get

[ERROR] No package named ocaml-top found.

---

运行

brew install opam

时，您似乎错过了以下警告，尤其是

opam init

：

$ brew info opam
...
==> Caveats
OPAM uses ~/.opam by default for its package database, so you need to
initialize it first by running (as a normal user):

$  opam init

Run the following to initialize your environment variables:

$  eval `opam config env`

To export the needed variables every time, add them to your dotfiles.
  * On Bash, add them to `~/.bash_profile`.
  * On Zsh, add them to `~/.zprofile` or `~/.zshrc` instead.

Documentation and tutorials are available at https://opam.ocaml.org, or
via "man opam" and "opam --help".

Bash completion has been installed to:
  /usr/local/etc/bash_completion.d

zsh completions have been installed to:
  /usr/local/share/zsh/site-functions

---

运行

brew install opam

时，您似乎错过了以下警告，尤其是

opam init

：

$ brew info opam
...
==> Caveats
OPAM uses ~/.opam by default for its package database, so you need to
initialize it first by running (as a normal user):

$  opam init

Run the following to initialize your environment variables:

$  eval `opam config env`

To export the needed variables every time, add them to your dotfiles.
  * On Bash, add them to `~/.bash_profile`.
  * On Zsh, add them to `~/.zprofile` or `~/.zshrc` instead.

Documentation and tutorials are available at https://opam.ocaml.org, or
via "man opam" and "opam --help".

Bash completion has been installed to:
  /usr/local/etc/bash_completion.d

zsh completions have been installed to:
  /usr/local/share/zsh/site-functions

---

谢谢，但现在我得到：[错误]没有找到名为ocaml top的包。包是否有不同的注册名称？从typerex.com获得此说明谢谢，但现在我得到：[错误]未找到名为ocaml top的包。包是否有不同的注册名称？从typerex.com上得到这个指令