Use numeric values for CPU temperature (#23)

Fixes #20 and #21
Spearfoot · Sep 4, 2022 · 06ccffb · 06ccffb
1 parent 7470b35
commit 06ccffb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/get-system-temps.pl b/get-system-temps.pl
@@ -148,6 +148,7 @@ sub display_cpu_temps
     for (my $core=0; $core < $cpucores; $core++)
       {
       $temp = qx(sysctl -n dev.cpu.$core.temperature);
+      $temp =~ s/[^\-[:digit:]\.]//g;
       chomp($temp);
       if ($temp <= 0)
         {