my c3 commands work fine. i can do cexec ls /usr/local
but if i do cexec tar -xf /usr/local/bioperl/Bio.tar I do not get the untar file in /usr/local/bioperl/. I have tried putting cexec `tar -xf /usr/local/bioperl/Bio.tar` but noway . why can not i untar the file in the nodes?? David -- Ing.David Gutierrez Diaz ([EMAIL PROTECTED]) Jefe Area de Supercomputo Centro Nacional de Bioinformatica Ministerio de Ciencias Tecnologia y Medio Ambiente Capitolio Habana.Cuba http://www.bioinfo.cu mailing list:http://mail.bioinfo.cu/mailman/listinfo/cluster ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Oscar-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-users