Use tr on OSX to trim whitespace

2016-03-27 14:05:22 +11:00 · 2016-03-27 14:05:22 +11:00 · 6296cf7410
parent 2edad96936
commit 6296cf7410
1 changed files with 1 additions and 2 deletions
--- a/3
+++ b/3
@ -838,8 +838,7 @@ getcpu () {
        ;;

        "Mac OS X")
-            cpu="$(sysctl -n machdep.cpu.brand_string)"
-            cpu=${cpu//[[:space:]]/ }
+            cpu="$(sysctl -n machdep.cpu.brand_string | tr -s \ )"
            cores=$(sysctl -n hw.ncpu)
        ;;