Matcher

[Vilanova,David,LAUSANNE,NRC/BS]

Dear all,
I was wondering if matcher program accepts a sequence via stdin.
 
the following exemple doesn't work for me.
 
matcher -sequencea 'ATGCGA' -sequenceb 'ATCTAGATATGCGA'
>cannot open ATGCGA file for read.
 
Is there anyway to submit a sequence via stdin ???
 
Thanks,
 
David