29 lines
535 B
Markdown
29 lines
535 B
Markdown
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# Cowsay
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This tool sends your text as cow speech to the server. It is a simple example of a tool that can be used to send text to the server.
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``` go
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--- /tools/cowsay.go
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@{tool header}
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@{tool main}
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func doTool(){
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if len(os.Args) < 2 {
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fmt.Println("Usage: cowsay <text>")
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os.Exit(1)
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}
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cmd := exec.Command("cowsay", os.Args[1:])
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//cmd.Stdin = strings.NewReader("some input")
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var out bytes.Buffer
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cmd.Stdout = &out
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err := cmd.Run()
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println(strings)
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}
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---
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```
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