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28 lines
427 B
28 lines
427 B
package main
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import (
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"encoding/json"
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"fmt"
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"os"
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)
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func main() {
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if len(os.Args) < 2 {
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fmt.Fprintf(os.Stderr, "filename required\n")
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os.Exit(1)
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}
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config, err := ReadConfig(os.Args[1])
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if err != nil {
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fmt.Fprintf(os.Stderr, "%s\n", err.Error())
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os.Exit(1)
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}
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o, err := json.Marshal(config)
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if err != nil {
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fmt.Fprintf(os.Stderr, "JSON error: %s\n", err.Error())
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os.Exit(1)
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}
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fmt.Println(string(o))
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}
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