Tweak and/or add to aws

sheets/aws

@@ -1,38 +1,43 @@
-# install aws cli
+# aws
+# ???
+
+# Install AWS CLI, using a Python package installer. This is available in the
+# Ubuntu 16.04 repositories, so is probably available in other distributions'
+# repositories, therefore I'd recommend using that unless otherwise required.
 pip install awscli
 
-# configure AWS CLI
+# Configure AWS CLI.
 aws configure
 
-# describe instances in the current account
+# Describe instances in the current account.
 aws ec2 describe-instances --instance-ids i-01234567
 
-# list public IP addresses of instances
+# List public IP addresses of instances.
 aws ec2 describe-instances \
   --query "Reservations[*].Instances[*].PublicIpAddress" \
   --output=text
 
-# start instance with the specified id
+# Start instance with the specified ID.
 aws ec2 start-instances --instance-ids i-12345678c
 
-# copy directory to S3
+# Copy directory to S3.
 aws s3 cp ${directory} s3://${bucket}/${directory} --recursive
 
-# sync directory with S3
+# Sync directory with S3.
 aws s3 sync ${directory} s3://${bucket}/${directory} --exclude *.tmp
 
-# list s3 buckets
+# List S3 buckets.
 aws s3 ls
 
-# remove s3 bucket
+# Remove S3 bucket.
 aws s3 rb --force s3://${bucket_name}
 
-# get bucket logging
+# Get bucket logging.
 aws s3api get-bucket-logging --bucket ${bucket_name}
 
-# AWS cloudformation list stacks
+# AWS cloudformation list stacks.
 aws cloudformation list-stacks \
  --stack-status-filter [ CREATE_COMPLETE | UPDATE_COMPLETE | etc.. ]
 
-# other useful commands:
+# Follow the below link for some other useful commands.
 # https://github.com/toddm92/aws/wiki/AWS-CLI-Cheat-Sheet