Linux Administration Cookbook

Pip

Starting with Pip, you can check which version you're running with the --version argument:

$ pip3 --versionpip 18.1 from /usr/local/lib/python3.6/dist-packages/pip-18.1-py3.6.egg/pip (python 3.6)

You can list which packages you have installed (and their versions) with list, as follows:

$ pip3 listPackage             Version  ------------------- ---------asn1crypto          0.24.0   attrs               17.4.0   Automat             0.6.0    blinker             1.4      certifi             2018.1.18chardet             3.0.4    click               6.7      cloud-init          18.3     colorama            0.3.7 

You can search for the package that you want; here, I'm checking for Ansible:

$ pip3 search ansibleovirt-ansible (0.3.2) - oVirt Ansible utilitypolemarch-ansible (1.0.5) - Wrapper for Ansible cli.kapellmeister-ansible (0.1.0) - Ansible Playbook manager.ansible-alicloud (1.5.0) ...