From 7cdea6920ea2c7f3abb66fa21c9f879e19af1c10 Mon Sep 17 00:00:00 2001
From: Alexis Ben Miloud--Josselin <abenmiloud+git@evolix.fr>
Date: Fri, 26 Jul 2019 16:50:38 +0200
Subject: [PATCH] [kvmstats] do not use subshell

---
 kvmstats | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kvmstats b/kvmstats
index 7e71d8a..449b0e0 100755
--- a/kvmstats
+++ b/kvmstats
@@ -56,7 +56,7 @@ do
         virsh domblkinfo "$VM" "$BLK"
     done | awk '/Physical:/ { size += $2 } END { print int(size / '${POW}') }'
     virsh domstate "$VM" | grep -q '^running$' && echo yes || echo no
-done | xargs -n5 | (
+done | xargs -n5 | {
     echo vm vcpu ram disk running
     awk '{ print } /yes$/ { vcpu += $2; ram += $3; disk += $4; running++ } END { print "TOTAL(running)", vcpu, ram, disk, running }'
     if [ "$SHOW_AVAIL" ]
@@ -65,4 +65,4 @@ done | xargs -n5 | (
         AV_MEM=$(awk '/^MemTotal:/ { print int($2 / '$((POW / 1024))' ) }' /proc/meminfo)
         echo AVAILABLE "$AV_CPU" "$AV_MEM"
     fi
-) | column -t
+} | column -t