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iwconfig needs sudo to exec

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cuu 2021-10-28 16:29:36 +08:00
parent 61a10f25f8
commit d7ce515e62
1 changed files with 1 additions and 1 deletions
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2
sysgo/UI/title_bar.go
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@ -217,7 +217,7 @@ func (self *TitleBar) UpdateWifiStrength() {
func (t *TitleBar) GetWifiStrength() int {
qua := 0
cli := fmt.Sprintf("iwconfig %s | grep Signal | /usr/bin/awk '{print $4}' | /usr/bin/cut -d'=' -f2", sysgo.WifiDev)
cli := fmt.Sprintf("sudo iwconfig %s | grep Signal | /usr/bin/awk '{print $4}' | /usr/bin/cut -d'=' -f2", sysgo.WifiDev)
out := System(cli)
if len(out) > 2 {
if strings.Contains(out, "No") == false {