Update cheatsheets

tldr/command

@@ -12,6 +12,10 @@ source: https://github.com/tldr-pages/tldr.git
 
 `command {{ls}}`
 
+- Find and execute a command using a default `$PATH` (`/bin:/usr/bin:/sbin:/usr/sbin:/etc:/usr/etc`) that guarantees to find all standard utilities:
+
+`command -p {{command_name}}`
+
 - Display the path to the executable or the alias definition of a specific command:
 
 `command -v {{command_name}}`