Created
May 17, 2019 10:32
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| info, err := os.Stat(fileName) | |
| if err != nil { | |
| return err | |
| } | |
| if info.IsDir() { | |
| message := fmt.Sprintf(` | |
| Sorry, I can't upload a whole directory. | |
| Try: | |
| $ tar -cvf %s.tar %s/ | |
| $ ncrypt %s.tar | |
| `, info.Name(), info.Name(), info.Name()) | |
| fmt.Println(message) | |
| os.Exit(1) |
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