Problem with MAVEN and CLEARCASE integration

Hello,

I'm trying to delete view-private files on the clearcase in the CYGWIN with MAVEN by editing the maven.xml

Command that I use to delete view-private archives:

cleartool ls -recurse -view_only | xargs rm -rf

The maven.xml contains the follow project:

<project
xmlns:ant="jelly:ant"
xmlns:j="jelly:core"
xmlns:maven="jelly:maven"
xmlns:u="jelly:util"
>

Tries:

1 (executing in maven.xml with in the cmd executable using a .bat with the exclusion view-private command):

<goal name="blabla">
<exec dir="${basedir}" executable="cmd">
<arg value="/c"/>
<arg value="limpa_resources.bat"/>
</exec>
</goal>

ERROR:

[exec] cleartool: Error: Unable to access "|": Invalid argument.
[exec] cleartool: Error: Unable to access "xargs": No such file or directory.
[exec] cleartool: Error: Unable to access "rm": No such file or directory.
[exec] cleartool: Error: Unable to access "-rf": No such file or directory.
[exec] [ERROR] Result: 1

OBSERVATION: The "pipe" is not recognized by the maven exec.


2 (executing in maven.xml with the exclusion view-private command):

<goal name="blabla">
<exec dir="${basedir}" executable="cleartool">
<arg line="ls -recurse -view_only | xargs rm -rf"/>
</exec>
</goal>

ERROR:

[exec] 'limpa_resources.bat' não é reconhecido como um comando interno
[exec] ou externo, um programa operável ou um arquivo em lotes.
[exec] [ERROR] Result: 1

OBSERVATION: I don't know why this happens, I also tried to do this in the DOS.

Well,

I wish to know if is possible to use the "pipe" command in the tag execution or by using a .bat that execute this command.

And I want to know if is possible do DO or NOT.

I accept suggestions.

I aprecciate the attention,

Tks,

Timóteo Soutello, from Brazil