Added arch_list_aws4.sh

arch_upload_aws4.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyleft
+# Copyleft https://git.k8s.astropenguin.net/penguin/s3-arch-utils
 
 # ##
 # Reference
@@ -8,6 +8,11 @@
 # Usage
 #   arch_upload_aws4.sh path/in/bucket file_name.ext
 #
+# Description
+#   Upload file_name.ext to path/in/bucket
+#    * file_name.ext must not contain special characters
+#    * path/in/bucket must not contain special characters
+#
 # Env vars
 #   ARCH_S3_BUCKET_URL  The bucket url, e.g. my-bucket.s3.us-west-004.backblazeb2.com
 #   ARCH_S3_AUTH        In the format of ACCESS_KEY:SECRET_KEY