Hi I am trying to install the pip and I get the following error:
root@mail:~/kopano_spam/inotify-spamlearn-master# sudo apt install python-pip3
Reading package lists… Done
Building dependency tree
Reading state information… Done
N: Ignoring file ‘20_ucs-online-component.list.old’ in directory ‘/etc/apt/sources.list.d/’ as it has an invalid filename extension
E: Unable to locate package python-pip3
Any idea how to resolve it?