Autogenerate missing docs (#3514)

* Autogenerate missing docs

* Update ansi.md

* Rename question mark command docs

* Delete empty?.md

docs/commands/str-to-int.md

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+# str to-int
+converts text into integer
+
+## Usage
+```shell
+> str to-int ...args {flags} 
+ ```
+
+## Parameters
+* ...args: optionally convert text into integer by column paths
+
+## Flags
+* -h, --help: Display this help message
+* -r, --radix <number>: radix of integer
+
+## Examples
+  Convert to an integer
+```shell
+> echo '255' | str to-int
+ ```
+
+  Convert str column to an integer
+```shell
+> echo [['count']; ['255']] | str to-int count | get count
+ ```
+
+  Convert to integer from binary
+```shell
+> echo '1101' | str to-int -r 2
+ ```
+
+  Convert to integer from hex
+```shell
+> echo 'FF' | str to-int -r 16
+ ```
+