Update README for shell-parse script

Signed-off-by: Kevin Mittman <kmittman@nvidia.com>

README.md

@@ -11,14 +11,14 @@ Examples for importing precompiled binary `tarball` and `zip` archives into vari
 
 ## Redistrib JSON
 
-Sample script for parsing `redistrib_${label}.json` manifests ([JSON schema](https://developer.download.nvidia.com/compute/redist/redistrib-v2.schema.json)).
+Sample scripts for parsing `redistrib_${label}.json` manifests ([JSON schema](https://developer.download.nvidia.com/compute/redist/redistrib-v2.schema.json)).
 
   - Downloads each archive
   - Validates SHA256 checksums
   - Extracts archives
   - Flattens into a collapsed directory structure
 
-### Usage
+### Python Usage
 
 ```shell
 usage: parse_redist.py (-u URL | [-l LABEL] [-p PRODUCT]) [-o OUTPUT]
@@ -28,7 +28,7 @@ usage: parse_redist.py (-u URL | [-l LABEL] [-p PRODUCT]) [-o OUTPUT]
 > note: for this reference script, Python 3.8 or later is required
 
 
-### Example
+#### Example (python)
 
 ```shell
 python3 ./parse_redist.py --product cuda --label 11.4.2
@@ -40,6 +40,28 @@ or equivalent
 python3 ./parse_redist.py --url https://developer.download.nvidia.com/compute/cuda/redist/redistrib_11.4.2.json
 ```
 
+### BASH Usage
+
+```shell
+USAGE: ./shell-parse.sh (--url= | [--product=] [--label=]) [--input=] [--output=]
+          [--component=] [--os=] [--arch=] [--variant=]
+          [-W] [-S] [-X] [-F] [--list] [--latest] [--help]
+```
+> note: for this reference script, `jq`, `curl`, `wget`, etc. are required
+
+
+#### Example (bash)
+
+```shell
+./shell-parse.sh --product=cuda --label=12.8.0
+```
+
+or equivalent
+
+```shell
+./shell-parse.sh --product=cuda --latest
+```
+
 
 ## CMake