diff --git a/tldr/linux/slurp b/tldr/linux/slurp
new file mode 100644
index 00000000..5d8f85d8
--- /dev/null
+++ b/tldr/linux/slurp
@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# slurp
+
+> Select a region in a Wayland compositor.
+> More information: <https://github.com/emersion/slurp>.
+
+- Select a region and print it to `stdout`:
+
+`slurp`
+
+- Select a region and print it to `stdout`, while displaying the dimensions of the selection:
+
+`slurp -d`
+
+- Select a single point instead of a region:
+
+`slurp -p`
+
+- Select an output and print its name:
+
+`slurp -o -f '%o'`
+
+- Select a specific region and take a borderless screenshot of it, using `grim`:
+
+`grim -g "$(slurp -w 0)"`
+
+- Select a specific region and take a borderless video of it, using `wf-recorder`:
+
+`wf-recorder --geometry "$(slurp -w 0)"`
diff --git a/tldr/osx/mas b/tldr/osx/mas
index 52cf3665..14f412be 100644
--- a/tldr/osx/mas
+++ b/tldr/osx/mas
@@ -20,10 +20,22 @@ source: https://github.com/tldr-pages/tldr.git
 
 `mas search "{{application}}" --price`
 
-- Install or update an application:
+- Install or update an application using exact numeric id:
 
-`mas install {{product_identifier}}`
+`mas install {{numeric_product_id}}`
+
+- Install the first application that would be returned by the respective search:
+
+`mas lucky "{{search_term}}"`
+
+- List all outdated apps with pending updates:
+
+`mas outdated`
 
 - Install all pending updates:
 
 `mas upgrade`
+
+- Upgrade a specific application:
+
+`mas upgrade "{{numeric_product_id}}"`