[ 源代码： eta ]
软件包：eta（1.0.1-1）
Utility for monitoring ETA and progress of an arbitrary process
ETA is a shell utility to monitor the progress of arbitrary processes. Given a target value and a command to run that generates the current value, ETA will print a progress bar and an up-to-date estimated time for the process to complete. This is useful to monitor a variety of other tools which do not output their progress or their time until completion.