Re:Pipe Viewer
by mbreese on Thursday May 24, 2012 @04:14PM
(#4020334)
Right. I usually use pv in place of 'cat' at the start of a long set of piped commands. Anywhere you could use 'cat' you can use pv. If I'm not mistaken, I think you can also use multiple 'pv' commands at a time too.
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> If I'm not mistaken, I think you can also use multiple 'pv' commands at a time too.
I use multiple pv instances to track compression/decompression rates, and overall progress, for tarballs. Using the "-c" code for console codes keeps the instances from stomping over each other's output.