BashRC: Fixed broken watch-dmesg helper.

cc77ff35 · Hermann Mayer · dee8eeb9 · cc77ff35
Commit cc77ff35 authored Jun 21, 2016 by Hermann Mayer
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watch.sh lib/helper/development/watch.sh +1 -1

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--- a/lib/helper/development/watch.sh
+++ b/lib/helper/development/watch.sh
@@ -9,7 +9,7 @@

 function watch-dmesg()
 {
-    watch -c -n1 "dmesg --color=always | tail -n `$(($(tput lines)-5))`"
+    watch -c -n1 "dmesg --color=always | tail -n `echo $(($(tput lines)-5))`"
 }

 function watch-make-test()