On Sun, Sep 29, 2013 at 04:51 +0000, you wrote: > [ 8%] [BIFCL] Processing top-k.bif > usage: bifcl [-p] *.bif How does that part look like with "make VERBOSE=1"? Robin -- Robin Sommer * Phone +1 (510) 722-6541 * robin at icir.org ICSI/LBNL * Fax +1 (510) 666-2956 * www.icir.org/robin