X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;h=ca6c053e7d03cae21ba4376aff4b0eb102e5ef82;hb=88c2b296ba903fdd356e351b83fcb844e2d6eacd;hp=13286cc5f706f0501be05f6f84c09c7fc33df648;hpb=9e2fbafcfdab1ee45e581524311f1a97ac41f6ad;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 13286cc5..ca6c053e 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -168,8 +168,7 @@ sub normal
 			$self->send($self->msg('page', scalar @ans));
 		} else {
 			for (@ans) {
-				s/\s+$//o;		# why ?????????
-				$self->send($_);
+				$self->send($_) if $_;
 			}
 		} 
 	} 
@@ -206,7 +205,8 @@ sub run_cmd
 		$cmdline =~ s|//|/|og;
 		
 		# split the command line up into parts, the first part is the command
-		my ($cmd, $args) = $cmdline =~ /^([\S\/]+)\s*(.*)/o;
+		my ($cmd, $args) = split /\s+/, $cmdline, 2;
+		$args = "" unless $args;
 		
 		if ($cmd) {
 			
@@ -217,7 +217,8 @@ sub run_cmd
 			# alias it if possible
 			my $acmd = CmdAlias::get_cmd($cmd);
 			if ($acmd) {
-				($cmd, $args) = "$acmd $args" =~ /^([\w\/]+)\s*(.*)/o;
+				($cmd, $args) = split /\s+/, "$acmd $args", 2;
+				$args = "" unless $args;
 				dbg('command', "aliased cmd: $cmd $args");
 			}