changed dx by to require at least privilege 1

[spider.git] / cmd / dx.pl

diff --git a/cmd/dx.pl b/cmd/dx.pl
index eefbb8603380ad7e7c8978e64290598d6d290f02..ce0c304fe87705be7194f66d46a2f1ee1e95f112 100644 (file)
--- a/cmd/dx.pl
+++ b/cmd/dx.pl
@@ -34,8 +34,9 @@ return (1, $self->msg('dx2')) unless @f >= 2;
 # can be in any order
 
 if ($f[0] =~ /^by$/i) {
+       return (1, $self->msg('e5')) unless $self->priv;
     $spotter = uc $f[1];
-    $line =~ s/^\s*$f[0]\s+$f[1]\s+//;
+    $line =~ s/^\s*\Q$f[0]\s+\Q$f[1]\s+//;
        $line = $f[2];
        @f = split /\s+/, $line;
        return (1, $self->msg('dx2')) unless @f >= 2;