http://code.activestate.com/recipes/tags/paging/top/2017-02-10T21:34:45-08:00ActiveState Code Recipes2010-10-10T19:33:20-07:00Carlos del Ojohttp://code.activestate.com/recipes/users/4173977/http://code.activestate.com/recipes/577420-robot-pager-search-engines-and-others/

<p style="color: grey"> Python recipe 577420 by <a href="/recipes/users/4173977/">Carlos del Ojo</a> (<a href="/recipes/tags/automate/">automate</a>, <a href="/recipes/tags/engine/">engine</a>, <a href="/recipes/tags/paging/">paging</a>, <a href="/recipes/tags/robot/">robot</a>, <a href="/recipes/tags/search/">search</a>, <a href="/recipes/tags/websites/">websites</a>). Revision 3. </p> <p>This is a class to make easy the development of robots, to parse results over a website with a paging. For example Google, Yahoo, Bing, or any other page with paging system.</p> <p>PagerEngine is the main class. I've developed three more clases implementing GoogleSearch, YahooSearch and BingSearch as examples.</p> <p>Inheriting from PagerEngine (and having RexExp knowledge) you can easily develop other robots for other websites.</p>

2017-02-10T21:34:45-08:00Vasudev Ramhttp://code.activestate.com/recipes/users/4173351/http://code.activestate.com/recipes/580755-a-simple-text-file-pager-in-python/

<p style="color: grey"> Python recipe 580755 by <a href="/recipes/users/4173351/">Vasudev Ram</a> (<a href="/recipes/tags/command/">command</a>, <a href="/recipes/tags/commandline/">commandline</a>, <a href="/recipes/tags/pagination/">pagination</a>, <a href="/recipes/tags/paging/">paging</a>, <a href="/recipes/tags/python/">python</a>, <a href="/recipes/tags/text/">text</a>, <a href="/recipes/tags/utilities/">utilities</a>, <a href="/recipes/tags/windows/">windows</a>). </p> <p>This recipe shows how to create a simple text file pager in Python. It allows you to view text content a page at a time (with a user-definable number of lines per page). Like standard Unix utilities, it can either take a text file name as a command-line argument, or can read the text from its standard input, which can be redirected to come from a file, or to come from a pipe. The recipe is for Windows only, though, since it uses the msvcrt.getch() function, which is Windows-specific. However, the recipe can be modified to work on Unix by using things like tty, curses, termios, cbreak, etc.</p> <p>More details here:</p> <p><a href="https://jugad2.blogspot.in/2017/02/tp-simple-text-pager-in-python.html" rel="nofollow">https://jugad2.blogspot.in/2017/02/tp-simple-text-pager-in-python.html</a></p>