docs: update command syntax in README.md

Replace `❯` prompt symbol with `$` for clarity and consistency. Add additional command for Darwin. Remove outdated `command-not-found` section. Update nix and ssh command syntax for better readability and usage.
This commit is contained in:
Harald Hoyer 2024-07-19 12:19:43 +02:00
parent 8202390990
commit 9131236f36

View file

@ -1,28 +1,29 @@
Install a system via nixos-anywhere
```bash
nix run github:numtide/nixos-anywhere -- \
$ nix run github:numtide/nixos-anywhere -- \
--flake 'git+https://git.hoyer.xyz/harald/nixcfg'.#hostname \
root@hostname --no-reboot --tty -i $HOME/.ssh/id_ed25519
... enter disk password
ssh -t root@hostname systemd-cryptenroll /dev/luksdev --wipe-slot=tpm2 --tpm2-device=auto --tpm2-pcrs=1,15
$ ssh -t root@hostname systemd-cryptenroll /dev/luksdev --wipe-slot=tpm2 --tpm2-device=auto --tpm2-pcrs=1,15
```
nixos-rebuild remote git flake
```bash
sudo nixos-rebuild boot --refresh --flake git+https://git.hoyer.xyz/harald/nixcfg
$ nixos-rebuild --use-remote-sudo -L --show-trace --refresh --flake git+https://git.hoyer.xyz/harald/nixcfg boot
```
on darwin
```bash
$ darwin-rebuild --use-remote-sudo -L --show-trace --refresh --flake git+https://git.hoyer.xyz/harald/nixcfg switch
```
home-manager remote git flake
```bash
nix --refresh run 'git+https://git.hoyer.xyz/harald/nixcfg' -- \
$ nix --refresh run 'git+https://git.hoyer.xyz/harald/nixcfg' -- \
switch -b backup --flake 'git+https://git.hoyer.xyz/harald/nixcfg'
```
`command-not-found` unable to open database
```bash
sudo nix-channel --update
```