]> 3.6a2 unroot: use of RETREE to unroot a tree &phylip_header; unroot unroot perl "retree < params" 0 treefile Tree File perl "ln -s $treefile intree; " -10 The program hangs when provided a tree with [...] added to branch lengths. phylip_tree perl 1 outtree outtree phylip_tree perl 1 params params commands perl "Y\\nW\\nU\\nQ\\n" 1000 params