Questions and solutions in the basic Python tutorial (1)

1. In Ubuntu, the terminal is called as follows:

f = txt format text in open ('/home/theone/test_input.txt ', ' r ') cannot be suffixed

The correct should be: F = open ('/home/theone/test_input ', ' R ')

Similarly, when HTML is generated: $ python simple_markup.py < test_input.txt > test_output.html

Also should be: $ python simple_markup.py < test_input > test_output.html

2. If you forget where your. py file should be stored

Enter in idle

>>>import SYS

>>>sys.path

You get a saved directory that can be run directly.

Ps:

If the condition can also be abbreviated, such as writing:

If x:

print ' True '

Evaluates to TRUE if X is not a 0 value, a non-empty string, a non-empty list, and so on, otherwise false

Questions and solutions in the basic Python tutorial (1)