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			21 lines
		
	
	
	
		
			482 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
	
		
			482 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2009 The Go Authors. All rights reserved.
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| // Use of this source code is governed by a BSD-style
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| // license that can be found in the LICENSE file.
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| 
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| package main
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| 
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| import (
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| 	"file";
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| 	"fmt";
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| 	"os";
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| )
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| 
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| func main() {
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| 	hello := []byte{'h', 'e', 'l', 'l', 'o', ',', ' ', 'w', 'o', 'r', 'l', 'd', '\n'};
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| 	file.Stdout.Write(hello);
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| 	file, err := file.Open("/does/not/exist",  0,  0);
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| 	if file == nil {
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| 		fmt.Printf("can't open file; err=%s\n",  err.String());
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| 		os.Exit(1);
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| 	}
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| }
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