euca-describe-regions --version (return code: 0)
euca2ools 3.3-devel (Yokohama)
euca-describe-regions --help (return code: 0)
usage: euca-describe-regions [--show-empty-fields] [-U URL]
[--region USER@REGION] [-I KEY_ID] [-S KEY]
[--security-token TOKEN] [--filter NAME=VALUE]
[--debug] [--debugger] [--version] [-h]
[REGION [REGION ...]]
Display information about regions
positional arguments:
REGION limit results to specific regions
optional arguments:
--show-empty-fields show empty values as "(nil)"
-U URL, --url URL compute service endpoint URL
--region USER@REGION region and/or user names to search when looking up
config file data
-I KEY_ID, --access-key-id KEY_ID
-S KEY, --secret-key KEY
--security-token TOKEN
--filter NAME=VALUE restrict results to those that meet criteria
--debug show debugging output
--debugger launch interactive debugger on error
--version show the program's version and exit
-h, --help show this help message and exit
allowed filter names:
endpoint
region-name