Update cheatsheets

tldr/atool

@@ -0,0 +1,42 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# atool
+
+> A script for managing file archives of various types.
+> `atool` uses external archiver programs but provides a consistent command-line interface for listing, extracting, creating, and managing archives.
+> More information: <https://manned.org/atool>.
+
+- List files in an archive:
+
+`atool {{[-l|--list]}} {{path/to/archive.zip}}`
+
+- Extract an archive (safely creates a subdirectory if needed):
+
+`atool {{[-x|--extract]}} {{archive.tar.gz}}`
+
+- Extract an archive to a specific directory:
+
+`atool {{[-X|--extract-to]}} {{path/to/output_directory}} {{archive.rar}}`
+
+- Display a specific file's content from an archive to standard output (like `cat`):
+
+`atool {{[-c|--cat]}} {{archive.tar}} {{path/to/file_in_archive.txt}}`
+
+- Create a new archive from specified files and/or directories:
+
+`atool {{[-a|--add]}} {{new_archive.zip}} {{path/to/file1 path/to/file2 ...}}`
+
+- List files in an archive and send the output through a pager:
+
+`atool {{[-l|--list]}} {{[-p|--pager]}} {{large_archive.tar.bz2}}`
+
+- Extract multiple archives at once (each to its own subdirectory if needed):
+
+`atool {{[-x|--extract]}} {{[-e|--each]}} {{archive1.zip}} {{archive2.tar.gz}} {{*.rar}}`
+
+- Repack an archive from one format to another (e.g., .tar.gz to .tar.7z):
+
+`atool {{[-r|--repack]}} {{old_archive.tar.gz}} {{new_archive.tar.7z}}`

tldr/linux/steamos-factory-reset

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# steamos-factory-reset
+
+> Reset SteamOS to factory settings.
+> More information: <https://gitlab.com/users/evlaV/projects>.
+
+- Begin a factory reset (requires confirmation):
+
+`steamos-factory-reset`
+
+- Display help:
+
+`steamos-factory-reset --help`

tldr/linux/steamos-factory-reset-config

@@ -0,0 +1,14 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# steamos-factory-reset-config
+
+> Generates configuration files required by `steamos-factory-reset`.
+> This command is typically called internally and not meant to be run manually.
+> More information: <https://gitlab.com/users/evlaV/projects>.
+
+- Generate factory reset configuration data:
+
+`steamos-factory-reset-config`

tldr/micromamba

@@ -0,0 +1,42 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# micromamba
+
+> A fast, minimal, standalone package and environment manager for `conda` packages.
+> Drop-in replacement for `conda`, ideal for CI, Docker, and lightweight setups.
+> More information: <https://manned.org/micromamba>.
+
+- Create a new environment at a specific path, installing named packages into it:
+
+`micromamba create {{[-p|--prefix]}} {{/path/to/env}} {{python=3.11 numpy}}`
+
+- Activate an environment by name or path:
+
+`micromamba activate {{[-p|--prefix]}} {{/path/to/env}}`
+
+- Run a command inside an environment without activating it in the shell:
+
+`micromamba run {{[-p|--prefix]}} {{/path/to/env}} {{pytest tests/}}`
+
+- Install packages into the currently active environment:
+
+`micromamba install {{scipy pandas}}`
+
+- List all installed packages in the current environment:
+
+`micromamba list`
+
+- Search for packages in channels or current environment:
+
+`micromamba search {{package_name}}`
+
+- Query tree-like dependencies of a package:
+
+`micromamba repoquery depends {{[-t|--tree]}} {{package_name}}`
+
+- Show information about the current `micromamba` setup:
+
+`micromamba info`

tldr/reuse

@@ -16,6 +16,14 @@ source: https://github.com/tldr-pages/tldr.git
 
 `reuse --root {{path/to/directory}} lint`
 
+- Add copyright statement to file:
+
+`reuse annotate {{[-c|--copyright]}} "{{your_name}} <{{your_email}}>" --fallback-dot-license {{path/to/file}}`
+
+- Add licence information to file:
+
+`reuse annotate {{[-l|--license]}} {{spdx_identifier}} --fallback-dot-license {{path/to/file}}`
+
 - Download a license by its SPDX identifier and place it in the LICENSES directory:
 
 `reuse download {{spdx-identifier}}`