NAME

ec2-modify-snapshot-attribute - Modify a snapshot attribute

SYNOPSIS

ec2msnapatt ([ec2-modify-snapshot-attribute])
ec2msnapatt [GENERAL OPTIONS] SNAPSHOT -c ( -a ENTITY | -r ENTITY )

GENERAL NOTES

Any command option/parameter may be passed a value of '-' to indicate
that values for that option should be read from stdin.

DESCRIPTION

Modify an attribute on a snapshot. The SNAPSHOT parameter is the ID of
the snapshot for which to modify an attribute.

GENERAL OPTIONS

-O, --aws-access-key KEY
AWS Access Key ID. Defaults to the value of the AWS_ACCESS_KEY
environment variable (if set).

-W, --aws-secret-key KEY
AWS Secret Access Key. Defaults to the value of the AWS_SECRET_KEY
environment variable (if set).

-T, --security-token TOKEN
AWS delegation token. Defaults to the value of the AWS_DELEGATION_TOKEN
environment variable (if set).

-K, --private-key KEY
[DEPRECATED] Specify KEY as the private key to use. Defaults to the value of the
EC2_PRIVATE_KEY environment variable (if set). Overrides the default.

-C, --cert CERT
[DEPRECATED] Specify CERT as the X509 certificate to use. Defaults to the value
of the EC2_CERT environment variable (if set). Overrides the default.

-U, --url URL
Specify URL as the web service URL to use. Defaults to the value of
'https://ec2.amazonaws.com' (us-east-1) or to that of the
EC2_URL environment variable (if set). Overrides the default.

--region REGION
Specify REGION as the web service region to use.
This option will override the URL specified by the "-U URL" option
and EC2_URL environment variable.
This option defaults to the region specified by the EC2_URL environment variable
or us-east-1 if this environment variable is not set.

-D, --auth-dry-run
Check if you can perform the requested action rather than actually performing it.

-v, --verbose
Verbose output.

-?, --help
Display this help.

-H, --headers
Display column headers.

--debug
Display additional debugging information.

--show-empty-fields
Indicate empty fields.

--hide-tags
Do not display tags for tagged resources.

--connection-timeout TIMEOUT
Specify a connection timeout TIMEOUT (in seconds).

--request-timeout TIMEOUT
Specify a request timeout TIMEOUT (in seconds).

SPECIFIC OPTIONS

-c, --create-volume-permission
Used together with the --add or --remove flags to, respectively,
grant or revoke create volume permissions on the specified snapshot for
the specified ENTITY.

-a, --add ENTITY [--add ENTITY...]
Add a stated attribute, e.g create volume permissions, to the specified
ENTITY. Valid ENTITY values are:
AWS Account ID: User ID to receive stated snapshot attribute.
all: All users to receive the stated snapshot attribute.