“open -a TextMate.app”和“open -a TextMate.app”有什么区别？和“伙伴”？
我认为 mate 实际上与“open -a TextMate.app”相同，但我想我错了。
当我运行以下命令时，当没有 hello2.txt 时，我收到此错误。
open -a TextMate.app hello2.txt The file /Users/smcho/hello2.txt does not exist.
不过，跑哥们儿还是可以的。
mate hello.txt --> opens the text mate.
两者有什么区别？
我什至尝试过
open -a TextMate.app --args hello2.txt
，但这一次，TextMate 使用文件名“Untitled”运行，而不是“hello2.txt”。
这段代码打开“hello3.txt”没有任何问题。
[NSTask launchedTaskWithLaunchPath:@"/Applications/TextMate.app/Contents/MacOS/TextMate" arguments:[NSArray arrayWithObjects:@"hello3.txt", nil]];
I've thought that mate is virtually the same as 'open -a TextMate.app', but I guess I'm wrong in this.
As when I run the following command, when there's no hello2.txt, I get this error.
open -a TextMate.app hello2.txt The file /Users/smcho/hello2.txt does not exist.
But, it's OK to run mate.
mate hello.txt --> opens the text mate.
What's the difference between the two?
I even tried
open -a TextMate.app --args hello2.txt
But this time, TextMate run with the file name 'Untitled', not 'hello2.txt'.
And this code opens the 'hello3.txt' without any problem.
[NSTask launchedTaskWithLaunchPath:@"/Applications/TextMate.app/Contents/MacOS/TextMate" arguments:[NSArray arrayWithObjects:@"hello3.txt", nil]];
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open将使用默认或特定应用程序打开给定文件。表示“使用应用程序 TextMate.app 打开文件
hello2.txt”。如果没有
hello2.txt，则无论有或没有 TextMate.app，都无法打开任何open内容，因此会出现错误。意味着“在应用程序 TextMate.app 中不打开任何特定内容（即仅打开 TextMate.app）并传递 'hello2.txt' 作为附加参数”。这是与第一个例子不同的论证。 TextMate.app 可以决定如何处理该附加参数。显然它选择忽略它。
mate是 TextMate 可选安装的实用程序。意思是“我想在 TextMate 中编辑一个名为
hello.txt的文件”，这正是 TextMate 让您做的事情。它是一个不同的实用程序，具有不同的行为和不同的目的，并且它似乎更适合您想要它做的事情。openwill open the given file with the default or a specific application.means "Open the file
hello2.txtusing the application TextMate.app".If there is no
hello2.txt, there's nothingopencould open, with or without TextMate.app, hence the error.means "open nothing specific in the application TextMate.app (i.e. only open TextMate.app) and pass 'hello2.txt' as additional argument". This is a different kind of argument than the first example. TextMate.app can decide what to do with that additional argument. Apparently it chooses to ignore it.
mateis a utility optionally installed by TextMate.means "I'd like to edit a file called
hello.txtin TextMate", which is exactly what TextMate will let you do. It's a different utility with different behavior and different purpose, and it seems to better suite what you want it to do.