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update
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@@ -2,6 +2,7 @@ package utils
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import (
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"bytes"
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"os"
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"os/exec"
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"strings"
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)
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@@ -68,3 +69,30 @@ func GetTimeZone() string {
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}
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return CurrentTimeZone
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}
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// GetPATH 检测本机的PATH环境是否含有对应的命令
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func GetPATH(key string) (string,bool) {
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// 指定要搜索的目录列表
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dirs := []string{"/usr/local/bin", "/usr/local/sbin", "/usr/bin", "/usr/sbin", "/sbin", "/bin", "/snap/bin"}
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// 循环遍历每个目录
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for _, dir := range dirs {
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// 检查目录是否存在
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_, err := os.Stat(dir)
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if os.IsNotExist(err) {
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continue
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}
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cmd := exec.Command("ls", dir)
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output, err := cmd.Output()
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if err != nil {
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continue
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}
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files := strings.Split(string(output), "\n")
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for _, file := range files {
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if file == key {
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return dir, true
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}
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}
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}
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return "", false
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}
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