Update cheatsheets

tldr/linux/steamos-factory-reset

@@ -0,0 +1,17 @@
+---
+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

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+---
+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`