mirror of
https://github.com/ryan4yin/nixos-and-flakes-book
synced 2024-12-25 20:03:07 +00:00
13 lines
396 B
Markdown
13 lines
396 B
Markdown
|
|
## Update the system
|
|
|
|
With Flakes, it is also very simple to update the system. Just run the following commands in `/etc/nixos`:
|
|
|
|
```shell
|
|
# update flake.lock
|
|
nix flake update
|
|
# apply the updates
|
|
sudo nixos-rebuild switch
|
|
```
|
|
|
|
Sometimes you may encounter some error of sha256 mismatch when running `nixos-rebuild switch`, which may be solved by updating `flake.lock` through `nix flake update`.
|