#
sleep 5
perl
-my @pidfiles = ( "DIR/redis-cluster/node1/node1.pid", "DIR/redis-cluster/node2/
+my @pidfiles = ( "DIR/redis-cluster/node1/node1.pid", "DIR/redis-cluster/node2/" );
foreach my $pidfile (@pidfiles) {
if ( -f $pidfile ) {
open (my $fh, "<", $pidfile);