+{
+ my %cfg = (debug => \$DEBUG, tick => \$TICK, nickname => \$NICKNAME, server => \$SERVER, port => \$PORT, ssl => \$SSL, channels => \@CHANNELS, db => \$DB);
+ for my $var (keys %cfg) {
+ my $key = "STATSBOT_\U$var";
+ ${$cfg{$var}} = $ENV{$key} if exists $ENV{$key} && ref $cfg{$var} eq 'SCALAR';
+ @{$cfg{$var}} = split ' ', $ENV{$key} if exists $ENV{$key} && ref $cfg{$var} eq 'ARRAY';
+ }
+}
+