ungleich-learning-circle/youngjin.han/python.org

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* 2020-05-22
** note
- ex15.py
- The argument method is better than using stdin. becouse bash-completion could be used.
- python3.8 shell
- >>> filename=input()
- ex15_sample.txt
- >>> txt = open(filename)
- >>> txt_script = txt.read()
- >>> print(txt_script)
- This is stuff I typed into a file.
- It is really cool stuff.
- Lots and lots of fun to have in here
- ex16.py
- 'w' is to open a file on write mode.
- If a file is openned with 'w', target.truncate() should not be need. the 'w' mode always overwrite a file.
- ex17.py
- cat is concatenate files to stdout
- If file.close() is not called, the file which is openned by python chould not be modified on orther programs.
- ex18.py
- none
- ex19.py
- none
- ex20.py
- file.seek is to move to new file posotion
- ex21.py
2020-05-22 15:22:18 +00:00
- none
- ex22.py
2020-05-22 15:22:18 +00:00
- none
2020-05-20 12:42:42 +00:00
* 2020-05-20
** note
- ex8.py
- none
- ex9.py
- none
- ex10.py
- none
- ex11.py
- none
- ex12.py
- pydoc input
- describe input on python. It looks like man commnad on linux shell.
- ex13.py
- none
- ex14.py
- none
2020-05-18 14:32:23 +00:00
* 2020-05-18
** note
- ex1.py
- # is commnet.
- ex2.py
- I do't find mistakes.
- ex3.py
- none
- ex4.py
- car_pool_capacity is not defined.
2020-05-18 15:00:27 +00:00
- ex5.py
- none
- ex6.py
- + is to add two string array.
2020-05-18 15:34:11 +00:00
- ex7.py
2020-05-19 14:45:50 +00:00
- none