28 lines
531 B
Go
28 lines
531 B
Go
package bastion_init
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import (
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"fmt"
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"io"
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"os"
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)
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// getStandardOutPutLength 获取到标准输出终端的长度
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func getStandardOutPutLength() (int, error) {
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buffer := make([]byte, 0)
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_, err := io.ReadFull(os.Stdout, buffer)
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if err != nil {
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return 0, err
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}
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return len(buffer), nil
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}
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func PrintBastionHelp() {
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length, err := getStandardOutPutLength()
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if err == nil {
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fmt.Printf("标准输出终端的长度: %d 字节\n", length)
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} else {
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fmt.Println("获取标准输出终端长度时发生错误:", err)
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}
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}
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