New guantanomo_list command

commands/guantanamo_list.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+if ! which gearman > /dev/null 2> /dev/null
+then
+    echo "gearman isn't installed on this machine. Please try another one."
+    exit 1
+fi
+
+cat <<EOF | gearman -h gearmand -p 4730 -f guantanamo
+<?xml version="1.0" encoding="UTF-8"?>
+<process>
+  <param name="action">list</param>
+</process>
+EOF