19 lines
320 B
Go
19 lines
320 B
Go
package utils
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import (
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"os"
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"os/exec"
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)
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// CommandExists 检查命令是否存在
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func CommandExists(cmd string) bool {
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_, err := exec.LookPath(cmd)
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return err == nil
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}
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// FileExists 检查文件是否存在
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func FileExists(path string) bool {
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_, err := os.Stat(path)
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return err == nil || !os.IsNotExist(err)
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}
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