that |more stops the scrolling untill you press enter , so you can view everything slow and easy.....
I think they are called pipes. Here's a couple of pages on them.
linux:
http://www.linuxforum.com/redhat/s1-...ing-pipes.html
http://www.linuxjournal.com/article.php?sid=2156
I don't know if they call them pipes in windows but here's a page on the |more command:
http://www.microsoft.com/windowsxp/h...oc/en/more.asp
And here's a page on commands for the command line:
http://www.microsoft.com/windowsxp/h.../en/ntcmds.asp