refactor

Author: davidlst

ols1clk.sh

@@ -255,7 +255,7 @@ function install_ols_centos
         fi
     fi
 
-    yum install epel-release
+    yum -y $action epel-release
     rpm -ivh http://rpms.litespeedtech.com/centos/litespeed-repo-1.1-1.el$OSVER.noarch.rpm
     yum -y $action openlitespeed
     yum -y $action lsphp$LSPHPVER lsphp$LSPHPVER-common lsphp$LSPHPVER-gd lsphp$LSPHPVER-process lsphp$LSPHPVER-mbstring lsphp$LSPHPVER-mysql$ND lsphp$LSPHPVER-xml lsphp$LSPHPVER-mcrypt lsphp$LSPHPVER-pdo lsphp$LSPHPVER-imap