tput – measure read throughput|
tput [ –b buflen ] [ –p ]|
Tput continuously reads standard input writing throughput statistics
to standard error. The throughput value is calculated and written
once per second and automatically scaled to kilo–, mega– or gigabytes.
When the –p flag is specified, tput will write the data read to standard output (the default is to discard the data).
A read blocksize (default is 8192) in bytes can be given with
the –b buflen option.
Tput sets error status on read error.|
Tput first appeared in 9front (May, 2011).|