Index: features/command/src/main/java/org/apache/karaf/features/command/ListFeatureVersionsCommand.java
===================================================================
--- features/command/src/main/java/org/apache/karaf/features/command/ListFeatureVersionsCommand.java	(revision 0)
+++ features/command/src/main/java/org/apache/karaf/features/command/ListFeatureVersionsCommand.java	(revision 0)
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.karaf.features.command;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.apache.felix.gogo.commands.Argument;
+import org.apache.felix.gogo.commands.Command;
+import org.apache.karaf.features.Feature;
+import org.apache.karaf.features.FeaturesService;
+import org.apache.karaf.features.Repository;
+
+@Command(scope = "features", name = "listVersions", description = "Lists all versions of a feature available from the currently available repositories.")
+public class ListFeatureVersionsCommand extends FeaturesCommandSupport {
+
+	@Argument(index = 0, name = "feature", description = "Name of feature.", required = true, multiValued = false)
+	String feature;
+
+    private static final String VERSION = "Version";
+    private static final String REPOSITORY = "Repository";
+    private static final String REPOSITORY_URL = "Repository URL";
+
+    private class VersionInRepository { 
+    	public String version;
+    	public Repository repository;
+    }
+    
+    protected void doExecute(FeaturesService admin) throws Exception {
+
+        List<VersionInRepository> versionsInRepositories = new ArrayList<VersionInRepository>();
+        
+        for (Repository r : Arrays.asList(admin.listRepositories())) {
+            for (Feature f : r.getFeatures()) {
+
+                if (f.getName().equals(feature)) { 
+                	VersionInRepository versionInRepository = new VersionInRepository();
+                	versionInRepository.repository = r;
+                	versionInRepository.version = f.getVersion();
+                	versionsInRepositories.add(versionInRepository);
+                }
+            }
+        }
+
+    	
+        if (versionsInRepositories.size() == 0) {
+            System.out.println("No versions available for features '" + feature + "'");
+            return;
+        }
+
+        // Print column headers.
+        int maxVersionSize = VERSION.length();
+        for (VersionInRepository vir : versionsInRepositories) {
+            maxVersionSize = Math.max(maxVersionSize, vir.version.length());
+        }
+        int maxRepositorySize = REPOSITORY.length();
+        for (VersionInRepository vir : versionsInRepositories) {
+        	maxRepositorySize = Math.max(maxRepositorySize, vir.repository.getName().length());
+        }
+        
+        StringBuilder sb = new StringBuilder();
+        sb.append(VERSION).append("   ");
+        for (int i = VERSION.length(); i < maxVersionSize; i++) {
+            sb.append(" ");
+        }
+        sb.append(REPOSITORY).append(" ");
+        for (int i = REPOSITORY.length(); i < maxRepositorySize; i++) {
+            sb.append(" ");
+        }
+        sb.append(" ");
+        sb.append(REPOSITORY_URL);
+        System.out.println(sb.toString());
+
+        // Print the version data.
+        for (VersionInRepository vir : versionsInRepositories) {
+
+            sb.setLength(0);
+
+
+            sb.append("[");
+            String str = vir.version;
+            sb.append(str);
+            for (int i = str.length(); i < maxVersionSize; i++) {
+                sb.append(" ");
+            }
+            sb.append("] ");
+
+            str = vir.repository.getName();
+            sb.append(str);
+            for (int i = str.length(); i < maxRepositorySize; i++) {
+                sb.append(" ");
+            }
+
+            sb.append(" ");
+            sb.append(vir.repository.getURI());
+            System.out.println(sb.toString());
+        }
+
+    }
+
+}
Index: features/command/src/main/resources/OSGI-INF/blueprint/features-command.xml
===================================================================
--- features/command/src/main/resources/OSGI-INF/blueprint/features-command.xml	(revision 987456)
+++ features/command/src/main/resources/OSGI-INF/blueprint/features-command.xml	(working copy)
@@ -54,6 +54,12 @@
         <command name="features/list">
             <action class="org.apache.karaf.features.command.ListFeaturesCommand"/>
         </command>
+        <command name="features/listVersions">
+            <action class="org.apache.karaf.features.command.ListFeatureVersionsCommand"/>
+            <completers>
+                <ref component-id="allFeatureCompleter" />
+            </completers>
+        </command>
         <command name="features/info">
             <action class="org.apache.karaf.features.command.InfoFeatureCommand"/>
             <completers>