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Fix duplicated output produced by scutil

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This commit is contained in:
lucus 2018-06-04 20:58:44 +09:00
parent f9db4cc990
commit 4e93b040bc
1 changed files with 1 additions and 1 deletions
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2
security/dns.go
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@ -42,7 +42,7 @@ func dnsLinux() []string {
}
func dnsMacOS() []string {
cmdString := `scutil --dns | grep -o '[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}'`
cmdString := `scutil --dns | head -n 7 | grep -o '[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}'`
cmd := exec.Command("sh", "-c", cmdString)
out := wtf.ExecuteCommand(cmd)