直接上代码
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let task = NSTask() task.launchPath = "/bin/echo" task.arguments = ["first-argument", "second-argument"] let pipe = NSPipe() task.standardOutput = pipe task.launch() let data = pipe.fileHandleForReading.readDataToEndOfFile() let output: String = NSString(data: data, encoding: NSUTF8StringEncoding) print(output) |