Fix small error in grep command for CentOS VPN script

This commit is contained in:
hwdsl2 2016-01-17 00:36:46 -06:00
parent 89555dc425
commit 7ac6a030b1

View File

@ -67,7 +67,7 @@ if [ ! -f /etc/redhat-release ]; then
exit 1
fi
if grep -qs -v -e "release 6" -e "release 7" /etc/redhat-release; then
if ! grep -qs -e "release 6" -e "release 7" /etc/redhat-release; then
echo "Sorry, this script only supports versions 6 and 7 of CentOS/RHEL."
exit 1
fi