Use cut instead of awk for some sort of mem saving.

From Sepp0 <sepp0@openbsderos.org>

diff --git a/baraction.sh b/baraction.sh
index 1b9d0ead988bd8388a3eed937bfbc0e6b73feade..57f0e60e7eff90521afb64830bb3c7f03744d6b5 100644 (file)
--- a/baraction.sh
+++ b/baraction.sh
@@ -12,7 +12,7 @@ print_date() {
 }
 
 print_mem() {
-       MEM=`/usr/bin/top | grep Free: | awk {'print $6'}`
+       MEM=`/usr/bin/top | grep Free: | cut -d " " -f7`
        echo -n "Free mem: $MEM  "
 }