in Beginning python page 354,the test code,,see within the docstring the angle ">>>" with the green color,,you must leave one empty space,then the test code just can run .在python 測試程式裡,代碼要 跟 ">>>"(保持一個空格)square(2),,,,,程式才能跑(請看綠色部分)

beginning python p318, install twisted and test it by telnet in ubuntu 11.04

  first install twisted --->#apt-get install python-twisted

                         

                                     coding

                                     test use telnet!

in book beginning python page 318, there is an example for the twisted python programming. However, I do not know how to use telnet to test it,, here is what I discover,,.

install vim in ubuntu 11.04, because vi in ubuntu is so hard to use!!!

for example I am in root -->#

#apt-get install vim

-->yes

ok!!!

linux command chown and gid uid practice