Current pv version does not display any output if invoked without a tty terminal present for current process. This is also the case if invoked by busybox init script. The patch solves this. see "pv Stopped Working in the Background #55"
(https://github.com/a-j-wood/pv/issues/55)
Current pv version does not display any output if invoked without a tty terminal present for current process. This is also the case if invoked by busybox init script. The patch solves this. see "pv Stopped Working in the Background #55" (https://github.com/a-j-wood/pv/issues/55)