add set/var and show/var - two rather insecure commands!

[spider.git] / cmd / show / var.pl

diff --git a/cmd/show/var.pl b/cmd/show/var.pl
new file mode 100644 (file)
index 0000000..7f73558
--- /dev/null
+++ b/cmd/show/var.pl
@@ -0,0 +1,30 @@
+#
+# show any variable
+#
+# Rape me!
+#
+# Copyright (c) 1999 - Dirk Koopman G1TLH
+#
+# $Id$
+#
+
+my ($self, $line) = @_;
+return (1, $self->msg('e5')) if $self->priv < 9 || $self->remotecmd;
+my @f = split /\s+/, $line;
+my $f;
+my @out;
+
+foreach $f (@f) {
+    print "\$f = $f\n";
+       my $var = eval "$f";
+       if ($var) {
+        my $s = Data::Dumper->Dump([ $var ], [ "$f" ]);
+               push @out, $s;
+               Log('DXCommand', $self->call . " show/var $s");
+       } else {
+               push @out, $@ ? $@ : $self->msg('e3', 'show/var', $f);
+               Log('DXCommand', $self->call . " show/var $f not found" );
+       }
+}
+
+return (1, @out);