million12/aws repository overview

Usage: aws ACTION [--help]
where ACTION is one of
aws		xml-version
cfn		describestacks describestackresources describestackresource
ebn		check-dns-vailability create-application create-application-version
		create-configuration-template create-environment create-storage-location
		delete-application delete-application-version delete-configuration-template
		delete-environment-configuration describe-application-versions
		describe-applications describe-configuration-options
		describe-configuration-settings describe-configuration-options
		describe-environment-resources describe-environments list-solution-stacks
		rebuild-environment request-environment-info restart-app-server
		retrieve-environment-info swap-environment-cnames terminate-environment
		update-application update-application-version update-environment
ec2		add-group addgrp add-keypair addkey add-placement-group allocate-address allad
		associate-address aad attach-volume attvol authorize auth
		cancel-spot-instance-requests cancel csir confirm-product-instance create-image
		cimg create-snapshot csnap create-spot-datafeed-subscription addsds
		delete-spot-datafeed-subscription delsds describe-spot-datafeed-subscription
		dsds describe-spot-instance-requests dsir describe-spot-price-history dsph
		create-volume cvol delete-group delgrp delete-placement-group delete-keypair
		delkey delete-snapshot delsnap delete-volume delvol deregister
		describe-addresses dad describe-availability-zones daz describe-security-groups
		describe-group describe-groups dgrp describe-image-attribute describe-images dim
		describe-instances din describe-instance-attributes dinatt
		describe-instance-status dins describe-keypairs dkey describe-placement-groups
		describe-regions dreg describe-reserved-instances
		describe-reserved-instances-offerings describe-snapshot-attribute dsa
		reset-snapshot-attribute rsa modify-snapshot-attribute msa describe-snapshots
		dsnap describe-volumes dvol describe-volume-status dvs detach-volume detvol
		disassociate-address disad get-console-output gco
		purchase-reserved-instance-offering reboot-instances reboot release-address rad
		register-image register request-spot-instances req-spot rsi revoke run-instances
		run-instance run start-instances start stop-instances stop
		modify-instance-attribute minatt terminate-instances tin create-tags ctags
		describe-tags dtags delete-tags deltags
elb		configure-healthcheck ch create-app-cookie-stickiness-policy cacsp
		create-lb-cookie-stickiness-policy clbcsp create-lb clb create-lb-listeners clbl
		delete-lb dellb delete-lb-listeners dlbl delete-lb-policy dlbp
		describe-instance-health dih describe-lbs dlb disable-zones-for-lb dlbz
		enable-zones-for-lb elbz register-instances-with-lb rlbi
		deregister-instances-from-lb dlbi set-lb-listener-ssl-cert slblsc
		set-lb-policies-of-listener slbpol
iam		groupaddpolicy pgp groupadduser groupcreate cg groupdel groupdelpolicy
		grouplistbypath lg grouplistpolicies lgp groupgetpolicy grouplistusers gg
		groupmod groupremoveuser groupuploadpolicy useraddcert useraddkey cak
		useraddloginprofile clp useraddpolicy pup usercreate cu userdeactivatemfadevice
		userdel userdelcert userdelkey userdelloginprofile dlp userdelpolicy
		userenablemfadevice usergetattributes gu usergetloginprofile glp userlistbypath
		lu userlistcerts userlistgroups userlistkeys userlistmfadevices userlistpolicies
		lup usergetpolicy usermod usermodcert usermodkey usermodloginprofile ulp
		userresyncmfadevice useruploadpolicy servercertdel servercertgetattributes
		servercertlistbypath servercertmod servercertupload accountaliascreate caa
		accountaliasdelete daa accountaliaslist laa listroles lr
pa		lookup
r53		list-resource-record-sets lrrs get-change gch get-hosted-zone ghz
		create-hosted-zone chz delete-hosted-zone dhz change-resource-record-set crrs
rds		modify-db-instance mdb delete-db-instance deldb add-tags-to-resource cdbtags
		describe-db-instances ddb create-db-snapshot cdbsnap describe-db-snapshots
		ddbsnap copy-db-snapshot cpdbsnap restore-db-instance-from-db-snapshot rdb
		delete-db-snapshot deldbsnap download-db-log-file-portion downdblog
		describe-db-log-files ddlf
s3		ls get cat head mkdir put delete rmdir rm copy cp dmo post
sdb		create-domain cdom delete-attributes datt delete-domain ddom get-attributes gatt
		list-domains ldom put-attributes patt select domain-metadata
sqs		add-permission addperm change-message-visibility cmv create-queue cq
		delete-message dm delete-queue dq get-queue-attributes gqa list-queues lq
		receive-message recv remove-permission remperm send-message send
		set-queue-attributes sqa
aws versions: (ec2 2013-10-15, sqs 2012-11-05, elb 2011-11-15, sdb 2009-04-15, ebn 2010-12-01, cfn 2010-05-15, rds: 2013-09-09)
Documentation: Search in Google for 'aws <service>-<cmd> cli' e.g. 'aws rds-restore-db-instance-from-db-snapshot cli'
The link with 'rds-' on the front will list all the parameter shortcuts