Bukkit

What steps will reproduce the problem?
1.querying Minequery "by hand" is workgin : type (in linux command line) ' nc localhot 25566 ', then type ' QUERY ' and enter, it's ok.
2.type the command ' echo "QUERY" | nc localhost 25566  '  doesn't work. (like in functions.sh)
3.It's generating an exception for the plugin Minequery : "Broken pipe"

What is the expected output? What do you see instead?
expected : all infos via querying Minequery
what i see : nothin

What version of the product are you using?
0.2.7

Do you have an error log of what happened?

2012-10-13 15:56:03 [SEVERE] Minequery server thread shutting down
java.net.SocketException: Broken pipe
        at java.net.SocketOutputStream.socketWrite0(Native Method)
        at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
        at java.net.SocketOutputStream.write(SocketOutputStream.java:132)
        at java.io.DataOutputStream.writeBytes(DataOutputStream.java:276)
        at net.minestatus.minequery.Request.handleRequest(Request.java:99)
        at net.minestatus.minequery.Request.run(Request.java:58)
        at java.lang.Thread.run(Thread.java:679)

Please provide any additional information below.

Server : Ubuntu 10.04.4 LTS