sqsc: add page (#1992)

pages/common/sqsc.md

@@ -0,0 +1,31 @@
+# sqsc
+
+> A command line AWS Simple Queue Service client.
+
+- List all queues:
+
+`sqsc lq {{queue_prefix}}`
+
+- List all messages in a queue:
+
+`sqsc ls {{queue_name}}`
+
+- Copy all messages from one queue to another:
+
+`sqsc cp {{source_queue}} {{destination_queue}}`
+
+- Move all messages from one queue to another:
+
+`sqsc mv {{source_queue}} {{destination_queue}}`
+
+- Describe a queue:
+
+`sqsc describe {{queue_name}}`
+
+- Query a queue with SQL syntax:
+
+`sqsc query "SELECT body FROM {{queue_name}} WHERE body LIKE '%user%'"`
+
+- Pull all messages from a queue into a local sqlite database in your present working directory:
+
+`sqsc pull {{queue_name}}`