def feof( fileid ):

    pos = fileid.tell()
    fileid.seek(0,2) # goto end of file
    end = fileid.tell() #get final position
    fileid.seek(pos)
    return pos == end
command_string: the command line executed to start the
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/core/system.py/feof--crossover with--dataset/ETHPy150Open ipython/ipython-py3k/IPython/deathrow/oldfrontend/process/pipedprocess.py/PipedProcess.__init__