我正在尝试在我的 Mac 上安装 pyqt。我已经安装了 Homebrew,它似乎“很好”,但是当我运行命令时
$ brew install pyqt
我收到以下错误:
-bash: $: command not found
有人可以指出我正确的方向吗,我查看了几个网站,但似乎无法解决问题。
It looks like you copied a line from a website or other source. Generally, terminal commands are prefixed by a sample terminal prompt in documentation. For example, if you're instructed to run the ls
command, you'll often see it printed as
$ ls
in documentation. That $
is not part of the command, it merely represents a terminal prompt.
So run brew install pyqt
without the $
.