Fix an clipboard issue if it there wasn't $DISPLAY

searchsploit

@@ -1,6 +1,6 @@
 #!/bin/bash
 #       Name: SearchSploit - Exploit-DB's CLI search tool
-#    Version: 3.6   (Release date: 2016-09-19)
+#    Version: 3.6.1 (Release date: 2016-09-20)
 # Written by: Offensive Security, Unix-Ninja & g0tmi1k
 #   Homepage: https://github.com/offensive-security/exploit-database
 #
@@ -274,9 +274,9 @@ if [[ "${GETPATH}" -eq 1 ]]; then
       if [[ "${CLIPBOARD}" -eq 1 ]]; then
         ## Are any copy programs available?
         if hash xclip 2>/dev/null || hash pbcopy 2>/dev/null; then
-          ## Linux
+          ## Linux (Will require $DISPLAY)
           if hash xclip 2>/dev/null; then
-            echo -ne "${location}" | xclip -selection clipboard
+            echo -ne "${location}" | xclip -selection clipboard 2>/dev/null
             echo "Copied EDB-ID ${edbdb}'s path to the clipboard."
           ## OSX
           elif hash pbcopy 2>/dev/null; then