mac osx在终端打开应用程序
找了一下 发现 open 命令可以实现：
如下看 open命令的 说明：
- open: unrecognized option `--help'
- Usage: open [-e] [-t] [-f] [-W] [-R] [-n] [-g] [-h] [-b <bundle identifier>] [-a <application>] [filenames] [--args arguments]
- Help: Open opens files from a shell.
- By default, opens each file using the default application for that file.
- If the file is in the form of a URL, the file will be opened as a URL.
- Options:
- -a Opens with the specified application.
- -b Opens with the specified application bundle identifier.
- -e Opens with TextEdit.
- -t Opens with default text editor.
- -f Reads input from standard input and opens with TextEdit.
- -F --fresh Launches the app fresh, that is, without restoring windows. Saved persistent state is lost, excluding Untitled documents.
- -R, --reveal Selects in the Finder instead of opening.
- -W, --wait-apps Blocks until the used applications are closed (even if they were already running).
- --args All remaining arguments are passed in argv to the application's main() function instead of opened.
- -n, --new Open a new instance of the application even if one is already running.
- -j, --hide Launches the app hidden.
- -g, --background Does not bring the application to the foreground.
- -h, --header Searches header file locations for headers matching the given filenames, and opens them.
可以用
open -a AppName filename Args 的方式打开。
比如我要打开一个， Ｇraphviz.app 并用它打开文件 aa.dot :
open -a Graphviz aa.dot
