chore(README): add `HOST_ROOT` introduced by #1400

This commit is contained in:
shirou 2022-12-30 08:12:01 +00:00
parent ca886f9316
commit 46c4ce3ffc
1 changed files with 3 additions and 0 deletions

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@ -90,6 +90,9 @@ environment variable.
You can set an alternative location to `/dev` by setting the `HOST_DEV`
environment variable.
You can set an alternative location to `/` by setting the `HOST_ROOT`
environment variable.
You can set an alternative location to `/proc/N/mountinfo` by setting the
`HOST_PROC_MOUNTINFO` environment variable.