Changes since 0.4.0 include:
+ added Portuguese (Brazilian) translation thanks to Eduardo Aguiar
+ pause/resume support - don't count time while stopped
+ stop output when resumed in the background
+ terminal size change support
+ bugfix: <=> indicator no longer sticks at right hand edge
Provided in PR 19253 by Piotr Stolc.
pv (Pipe Viewer) is a terminal-based tool for monitoring the progress of
data through a pipeline. It can be inserted into any normal pipeline between
two processes to give a visual indication of how quickly data is passing
through, how long it has taken, how near to completion it is, and an
estimate of how long it will be until completion.