UserGuide.md

@@ -5,11 +5,19 @@
 
 ## Console Line Interface
 
+
 The NES CLI allows you to run core operations such as reordering longitudes and checking data directly from the command line. 
 Once NES is installed, the `nes` command becomes available in your terminal.
 
 Existent functionalities:
 
+
+| Command                          | Description                                     |
+|----------------------------------|-------------------------------------------------|
+| [check](#checker)                | Check for NaN and Inf values in a NetCDF file   |
+| [`reorder`](#reorder-longitudes) | Convert longitudes from [0, 360] to [-180, 180] |
+
+
 - [Reorder Longitudes](#reorder-longitudes)
 - [Checker](#checker)