[Pytom-mail] "cat: Command not found."

[Haixin S. <su...@ho...>]

Hi

I reinstalled pytom.  When I start ipytom, the following message showed up "cat: Command not found". Is it an error? What does this error indicate?

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/usr/local/pytom/pytomc$ ipytom
cat: Command not found.
Python 2.7.13 | packaged by conda-forge | (default, May  2 2017, 12:48:11)
Type "copyright", "credits" or "license" for more information.

IPython 5.4.1 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.
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Haixin