Auto-generate markdown command docs (#4451)

* Finish updating

* a couple improvements

* Update renames

* cleanup examples

docs/commands/get.md

@@ -1,63 +1,40 @@
-# get
+---
+title: get
+layout: command
+version: 0.59.0
+---
 
-Open given cells as text.
+Extract data using a cell path.
 
-Syntax: `get  ...args`
+## Signature
+
+```> get (cell_path) ...rest --ignore-errors```
 
 ## Parameters
 
-* `args`: optionally return additional data by path
+ -  `cell_path`: the cell path to the data
+ -  `...rest`: additional cell paths
+ -  `--ignore-errors`: return nothing if path can't be found
 
 ## Examples
 
-If we run `sys` we receive a table which contains tables itself:
-
+Extract the name of files as a list
 ```shell
-> sys
-─────────┬─────────────────────────────────────────
- host    │ [row 7 columns]
- cpu     │ [row cores current ghz max ghz min ghz]
- disks   │ [table 4 rows]
- mem     │ [row free swap free swap total total]
- net     │ [table 19 rows]
- battery │ [table 1 rows]
-─────────┴─────────────────────────────────────────
+> ls | get name
 ```
 
-To access one of the embedded tables we can use the `get` command
+Extract the name of the 3rd entry of a file list
+```shell
+> ls | get name.2
+```
 
+Extract the name of the 3rd entry of a file list (alternative)
+```shell
+> ls | get 2.name
+```
+
+Extract the cpu list from the sys information record
 ```shell
 > sys | get cpu
-─────────────┬────────
- cores       │ 16
- current ghz │ 2.4000
- min ghz     │ 2.4000
- max ghz     │ 2.4000
-─────────────┴────────
 ```
 
-```shell
-> sys | get battery
-───────────────┬──────────
- vendor        │ DSY
- model         │ bq40z651
- cycles        │ 43
- mins to empty │ 70.0000
-───────────────┴──────────
-```
-
-There's also the ability to pass multiple parameters to `get` which results in an output like this
-
-```shell
-sys | get cpu battery
-───┬───────┬─────────────┬─────────┬─────────
- # │ cores │ current ghz │ min ghz │ max ghz
-───┼───────┼─────────────┼─────────┼─────────
- 0 │    16 │      2.4000 │  2.4000 │  2.4000
-───┴───────┴─────────────┴─────────┴─────────
-───┬────────┬──────────┬────────┬───────────────
- # │ vendor │ model    │ cycles │ mins to empty
-───┼────────┼──────────┼────────┼───────────────
- 1 │ DSY    │ bq40z651 │     43 │       70.0000
-───┴────────┴──────────┴────────┴───────────────
-```