2011
Pipe: Infix syntax for Python | {Dev Tricks}
by ghis2010
2009
ivarch.com: Pipe Viewer
by Xavier Lacot (via)A Unix Utility You Should Know About: Pipe Viewer - good coders code, great reuse
by greut & 4 othersPipe 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.
nifty python tool for you scripting toolbox