fixed linux mem invalid value. #108 (#124)

Hoshinonyaruko · Apr 5, 2024 · 7aa5548 · 7aa5548
1 parent ff69bd3
commit 7aa5548
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/memorycheck.go b/memorycheck.go
@@ -50,7 +50,7 @@ func (task *MemoryCheckTask) checkMemory() {
 	if runtime.GOOS == "windows" {
 		cmd = exec.Command("wmic", "OS", "get", "FreePhysicalMemory", "/Value")
 	} else {
-		cmd = exec.Command("sh", "-c", "free | grep Mem | awk '{print $3/$2 * 100.0}'")
+		cmd = exec.Command("sh", "-c", "free | awk 'NR==2{print $3/$2 * 100.0}'")
 	}
 
 	var out bytes.Buffer