Binary file from ookla
Usage：speedtest [Options]
-h, --help Print usage information
-V, --version Print version number
-L, --servers List nearest servers
-s, --server-id=# Specify a server from the server list using its id
-I, --interface=ARG Attempt to bind to the specified interface when connecting to servers
-i, --ip=ARG Attempt to bind to the specified IP address when connecting to servers
-o, --host=ARG Specify a server, from the server list, using its host's fully qualified domain name
-p, --progress=yes|no Enable or disable progress bar (Note: only available for 'human-readable'
or 'json' and defaults to yes when interactive)
-P, --precision=# Number of decimals to use (0-8, default=2)
-f, --format=ARG Output format (see below for valid formats)
-u, --unit[=ARG] Output unit for displaying speeds (Note: this is only applicable
for ‘human-readable’ output format and the default unit is Mbps)
-a Shortcut for [-u auto-decimal-bits]
-A Shortcut for [-u auto-decimal-bytes]
-b Shortcut for [-u auto-binary-bits]
-B Shortcut for [-u auto-binary-bytes]
--selection-details Show server selection details
--ca-certificate=ARG CA Certificate bundle path
-v Logging verbosity. Specify multiple times for higher verbosity
--output-header Show output header for CSV and TSV formats
--accept-license Skip the confirmation and agree the ToS of Ookla
--accept-gdpr Skip the confirmation