happygrep - dyld：库未加载：/usr/local/opt/ncurses/lib/libncursesw.5.dylib。

Question

我正在尝试在我的 Mac OS X 10.9 上运行 CLI 程序 happygrep，但是出现了一个错误：happygrep - dyld：库未加载：/usr/local/opt/ncurses/lib/libncursesw.5.dylib。

I install it like this:

  $ brew cask update
  $ brew cask install happygrep

有人能帮我吗？谢谢。

- simbazz

---

可能是重复的问题：dyld: Library not loaded ... Reason: Image not loaded - kenorb

Answer 1

重新安装 ncurses 包可能有所帮助，例如：

brew reinstall ncurses

- kenorb

Answer 2

经过努力，我找到了解决方法：

After struggled, I find a way to solve it:

1. Why error: because CLI happygrep need ncursesw-related lib to support.

2. Install ncursesw-related lib:

   $ brew search ncurses
   homebrew/dupes/ncurses 
   $ brew install homebrew/dupes/ncurses
   

3. After that, run CLI happygrep 'key-word'.

   See this -happygrep usage.

- simbazz

---

brew install homebrew/dupes/ncurses 会提示以下信息：Error: homebrew/dupes was deprecated. This tap is now empty as all its formulae were migrated.，因此已经不再适用。 - bonbonez