Add recommendation for tmux or screen session

Here's a potential start to a blurb about running the script in a tmux or screen session.  Please feel free to change up, reword, scrap the whole thing and start afresh, etc.
This commit is contained in:
gah242s 2022-01-25 08:45:32 -05:00 committed by Peter Ajamian
parent c770ec4191
commit 967ae48ef0

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@ -26,6 +26,10 @@ result in migrate2rocky leaving the system in an unstable state:
/boot 50M
```
### Recommended Practice
When running this script, especially via a remote session, it is highly recommended to enter a screen or tmux session before running. If a standard ssh or terminal session, such as the Cockpit Terminal window, is disrupted, the script will die and leave the system in a potential unrecoverable state. For more on tmux sessions, please see: https://github.com/tmux/tmux/wiki
### Known Issues
#### Custom replacements of default repositories