gr_modtool

[sarandis. Doulgeris]

Hello

I am going step by step your 3.2.2 Setting up a new block tutorial (mutliply_py_ff block) and i get this error:

"" gr_modtool add -t sync -l python

    GNU Radio module name identified: tutorial 

    Language: Python

    Enter name of block/code (without module name prefix): mutliply_py_ff

    Block/code identifier: mutliply_py_ff

    /bin/sh: 1: git: not found

    Please specify the copyright holder:  "

What seems to be the problem?