If any one faced issue in running the fastai like,
---------------------------------------------------------------------------
NameError Traceback (most recent call last)
<ipython-input-14-0dcb1b68c103> in <module>
----> 1 path = untar_data(URLs.PETS); path
NameError: name 'URLs' is not defined
Then we have to update the fast ai library.
conda update fastai -c fastai will probably help change version to 1.0.6.
This will also give some permission trouble.
Issue is, conda & related files are installed with owner & group as root. Your doesn’t have permission to update/create dir and it fails.
Following command will help to reach fastai 1.0.11.
sudo su
cd /opt/anaconda3/bin/
ls -l
./conda install anaconda -y
./conda update fastai -c fastai
./conda update prompt_toolkit