Niko Kivel d1f80662a6 Fix configure hosts show emptying /etc/hosts and setpersist CLI variable in configure hosts ...

- Only open `/etc/hosts` when write intended
- Correct `SetPersist` CLI variable

2021-01-28 19:41:12 +09:00

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sandbox

This is a work in progress, some of which will be reverted like overlay handling.

2020-11-25 23:58:38 -08:00

wwctl

Fix configure hosts show emptying /etc/hosts and setpersist CLI variable in configure hosts

2021-01-28 19:41:12 +09:00