Webextension compatible extensions for Firefox 57

Now FF 57 (Quantum) has been released, old style extensions are no longer supported. Here are replacements that I’ve found: Feed RSS mini icon on Bookmarks Button – Awesome RSS DownThemAll – Download Star Click-to-Play Manager – ??? Copy Plain Text 2 – Copy PlainText FireGestures – Foxy Gestures PrefBar – ??? Might require multiple …

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How to migrate virtualenvs when system python version changes

eg from 3.5 to 3.6 Not foolproof, but a quick hack # In your old virtual site-packages directory # with your new virtualenv activated

Installing variety wallpaper changer on Fedora 25

The rpm-sphere rpm doesn’t work for me. First install some packages, you may need more, these worked for me:

Then create a python virtualenv & activate it.

Download the variety & python-distutils-extra tarballs & untar. Install both packages into your virtualenv (python-distutils-extra first).

Go to virtualenv bin directory & rename variety.py (this …

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nrpe systemd socket activation

If you’re using nrpe socket activation and don’t have a template file, try this in /etc/systemd/system/nrpe@.service :