fix cpu usage cmd

rdmtc · Dec 22, 2018 · 5d38e75 · 5d38e75
1 parent e7a9c10
commit 5d38e75
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/addon_files/redmatic/www/service.cgi b/addon_files/redmatic/www/service.cgi
@@ -29,7 +29,7 @@ if {[info exists cmd]} {
         exit 0
     }
     if {$cmd == "cpu"} {
-        puts [exec top -b -n 1 | grep "% node-red$" | tr -s " " | cut -d " " -f7]
+        puts [exec top -b -n 1 | grep "% node-red$" | awk "\{print \$7\}"]
         exit 0
     }
 }