My Ubuntu 21.04 came with preinstalled with python 3. I installed python 2.7 in parallel since all my programs are in python 2.7. In my modules, import dateutil
photos
splash-js-render
skstorereviewcontroller
xlconnect
pytorch3d
support
moment-range
delphi-prism
gcsfuse
ibm-blockchain
virtual-pc
ng-multiselect-dropdown
go-server
windowed
aws-opsworks
static-array
parse-dashboard
rexster
wildfly-9
maven-wagon-plugin
vuetify-tabs
platform
servlet-container
scatter-matrix
treeset
auctex
amazon-ion
dom
multi-page-application
pipewire