упорядочил папки с кодом.

src/Common/Passes/All/RemoteSingleCommand.java

@@ -0,0 +1,17 @@
+package Common.Passes.All;
+import Common.Passes.SSH.CurrentConnectionPass;
+public class RemoteSingleCommand extends CurrentConnectionPass<String> {
+    String command = "";
+    @Override
+    protected boolean canStart(Object... args) {
+        if (super.canStart(args)) {
+            command = (String) args[0];
+            return true;
+        }
+        return false;
+    }
+    @Override
+    protected void ServerAction() throws Exception {
+        target = ShellCommand(command);
+    }
+}