Update cheatsheets

tldr/linux/hyprsunset

@@ -0,0 +1,34 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# hyprsunset
+
+> A blue light filter for Hyprland.
+> Optionally configured via `~/.config/hypr/hyprsunset.conf`.
+> More information: <https://wiki.hypr.land/Hypr-Ecosystem/hyprsunset/>.
+
+- Start the hyprsunset service:
+
+`hyprsunset`
+
+- Start the hyprsunset service with a specified color temperature and gamma percentage:
+
+`hyprsunset {{[-t|--temperature]}} {{temperature}} {{[-g|--gamma]}} {{gamma}}`
+
+- Adjust the color temperature while the hyprsunset service is running:
+
+`hyprctl hyprsunset temperature {{temperature}}`
+
+- Adjust the gamma while the hyprsunset service is running:
+
+`hyprctl hyprsunset gamma {{gamma}}`
+
+- Reset the color temperature to 6000K:
+
+`hyprctl hyprsunset reset temperature`
+
+- Reset the gamma to 100%:
+
+`hyprctl hyprsunset reset gamma`

tldr/linux/systemctl-disable

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # systemctl disable
 
 > Disable systemd services.
+> See also: `systemctl revert`.
 > More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#disable%20UNIT%E2%80%A6>.
 
 - Stop a service from running on boot:

tldr/linux/systemctl-edit

@@ -13,7 +13,7 @@ source: https://github.com/tldr-pages/tldr.git
 
 `sudo systemctl edit {{unit_file}}`
 
-- Edit an unit file:
+- Edit a unit file:
 
 `sudo systemctl edit {{unit_file}} {{[-l|--full]}}`
 

tldr/linux/systemctl-enable

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # systemctl enable
 
 > Enable systemd services.
+> See also: `systemctl revert`.
 > More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#enable%20UNIT%E2%80%A6>.
 
 - Enable a service to run on boot:

tldr/linux/systemctl-mask

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # systemctl mask
 
 > Link units to `/dev/null` so that they cannot be started.
+> See also: `systemctl revert`.
 > More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#mask%20UNIT%E2%80%A6>.
 
 - Mask a service:

tldr/linux/systemctl-set-property

@@ -6,6 +6,7 @@ source: https://github.com/tldr-pages/tldr.git
 # systemctl set-property
 
 > Set the specified unit properties at runtime.
+> See also: `systemctl revert`.
 > More information: <https://www.freedesktop.org/software/systemd/man/latest/systemctl.html#set-property%20UNIT%20PROPERTY=VALUE%E2%80%A6>.
 
 - Set a property for a running service:

tldr/nh

@@ -5,33 +5,30 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # nh
 
-> Modern helper utility tool for the Nix/Nixos ecosystem.
+> Modern helper utility tool for the Nix/NixOS ecosystem.
+> Some subcommands such as `os`, `home`, `clean`, `search` have their own usage documentation.
 > More information: <https://github.com/nix-community/nh#usage>.
 
-- Search for a package in Nixpkgs, limiting results:
+- Build and switch to a specified NixOS flake configuration:
 
-`nh search {{[-l|--limit]}} {{number}} {{name}}`
+`nh os switch {{path/to/flake}}`
 
-- Collect all garbage and gcroots from the Nix store:
+- Build and switch to a specified Home Manager flake configuration:
 
-`nh clean all {{[-a|--ask]}}`
-
-- Build a specified Nixos flake configuration and create a symlink of the result from the Nix store:
-
-`nh os build-vm {{path/to/flake}} {{[-H|--hostname]}} {{host}}`
-
-- Build and test a specified Nixos flake configuration:
-
-`nh os test {{path/to/flake}} {{[-H|--hostname]}} {{nixos}}`
-
-- Build and switch to a specified Home manager flake configuration:
-
-`nh home switch {{path/to/flake}} {{[-c|--configuration]}} {{home}}`
+`nh home switch {{path/to/flake}}`
 
 - Build and switch to a nix-darwin flake configuration:
 
 `nh darwin switch {{path/to/flake}} {{[-H|--hostname]}} {{host}}`
 
+- Collect all garbage and gcroots from the Nix store:
+
+`nh clean all {{[-a|--ask]}}`
+
+- Search for a package in Nixpkgs:
+
+`nh search {{name}}`
+
 - Generate shell completions for a specified shell:
 
 `nh completions {{shell}}`

tldr/nh-clean

@@ -0,0 +1,22 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# nh clean
+
+> Clean Nix profiles and delete unused and unreachable Nix store paths.
+> Generations can be listed using `nix-env --list-generations` or `nh os info`.
+> More information: <https://github.com/nix-community/nh#usage>.
+
+- Ask for clean up plan confirmation, clean all profiles and collect garbage:
+
+`nh clean all {{[-a|--ask]}}`
+
+- Keep a specified number of the most recent profiles for the current user and clean the remaining profiles:
+
+`nh clean user {{[-k|--keep]}} {{number}}`
+
+- Clean a specific profile and collect garbage:
+
+`nh clean profile {{path/to/profile}}`

tldr/nh-home

@@ -0,0 +1,22 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# nh home
+
+> Manage and configure per-user environment using Nix.
+> Reimplementation of `home-manager`.
+> More information: <https://github.com/nix-community/nh#usage>.
+
+- Build and switch to a specified Home Manager flake configuration:
+
+`nh home switch {{path/to/flake}}`
+
+- Update all the flake inputs of the specified Home Manager flake configuration and build it:
+
+`nh home build {{path/to/flake}} {{[-u|--update]}}`
+
+- Load a specified Home Manager flake configuration in Nix REPL (Nix evaluation environment):
+
+`nh home repl {{path/to/flake}}`

tldr/nh-os

@@ -0,0 +1,37 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# nh os
+
+> Reconfigure or debug a NixOS machine.
+> More information: <https://github.com/nix-community/nh#usage>.
+
+- Build and switch to a specified NixOS flake configuration:
+
+`nh os switch {{path/to/flake}}`
+
+- Update all the flake inputs of the specified NixOS flake configuration, build it and make it the boot default:
+
+`nh os boot {{path/to/flake}} {{[-u|--update]}}`
+
+- Build and activate a specified NixOS flake configuration specialisation:
+
+`nh os test {{path/to/flake}} {{[-s|--specialisation]}} {{specialisation}}`
+
+- Build a specified NixOS flake configuration host and create a symlink of the result from the Nix store in the current directory:
+
+`nh os build-vm {{path/to/flake}} {{[-H|--hostname]}} {{host}}`
+
+- Load a specified NixOS flake configuration in Nix REPL (Nix evaluation environment):
+
+`nh os repl {{path/to/flake}}`
+
+- List all available generations from profile path:
+
+`nh os info`
+
+- Rollback to a specified generation:
+
+`nh os rollback {{[-t|-to]}} {{generation}}`

tldr/nh-search

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# nh search
+
+> Search for packages in Nixpkgs.
+> More information: <https://github.com/nix-community/nh#usage>.
+
+- Search for a package in Nixpkgs, limiting results:
+
+`nh search {{[-l|--limit]}} {{number}} {{name}}`
+
+- Search for a package in a specified Nixpkgs channel:
+
+`nh search {{[-c|--channel]}} {{nixos-unstable}} {{name}}`
+
+- Search for a package in Nixpkgs, showing supported platforms for each package:
+
+`nh search {{[-P|--platforms]}} {{name}}`

tldr/nix-profile

@@ -6,15 +6,15 @@ source: https://github.com/tldr-pages/tldr.git
 # nix profile
 
 > Install, update, and remove packages from Nix profiles.
-> More information: <https://nix.dev/manual/nix/stable/command-ref/new-cli/nix3-profile.html>.
+> More information: <https://nix.dev/manual/nix/latest/command-ref/new-cli/nix3-profile.html>.
 
-- Install some packages from nixpkgs into the default profile:
+- Install packages from nixpkgs into the default profile:
 
-`nix profile install {{nixpkgs#pkg1 nixpkgs#pkg2 ...}}`
+`nix profile add {{nixpkgs#pkg1 nixpkgs#pkg2 ...}}`
 
 - Install a package from a flake on GitHub into a custom profile:
 
-`nix profile install {{github:owner/repo/pkg}} --profile {{path/to/directory}}`
+`nix profile add {{github:owner/repo/pkg}} --profile {{path/to/directory}}`
 
 - List packages currently installed in the default profile:
 
@@ -24,9 +24,9 @@ source: https://github.com/tldr-pages/tldr.git
 
 `nix profile remove {{legacyPackages.x86_64-linux.pkg}}`
 
-- Upgrade packages in the default to the latest available versions:
+- Upgrade packages in the default profile to the latest available versions:
 
-`nix profile upgrade`
+`nix profile upgrade --all`
 
 - Rollback (cancel) the latest action on the default profile: