ical timezone changer
This script can be used to change all the start and end times on a calendar's events by a fixed offset.
It has been worked to test only with:
- Google Calendar exports (which export the UTC time instead of floating local times).
- Static events with known start/end date-times (no recurring events).
./ical-timezone-change.py ~/tmp/input.ics --hours=-9 --output ~/tmp/output.ics