19 lines
268 B
Go
19 lines
268 B
Go
package main
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import (
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"bytes"
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"os/exec"
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)
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func main() {
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var data bytes.Buffer
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cmd := exec.Command("echo", "hello llgo")
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cmd.Stdout = &data
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err := cmd.Run()
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if err != nil {
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panic(err)
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}
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println("len:", len(data.Bytes()))
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println("data:", data.String())
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}
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