Python - Systems(file, open, with/as statement, read method, string,rstrip method)

Introducing Python
Modern Computing in Simple Packages
(O'Reilly Media)
Bill Lubanovic (著)

開発環境

• OS X Yosemite - Apple (OS)
• Emacs (CUI)、BBEdit - Bare Bones Software, Inc. (GUI) (Text Editor)
• Python 3.4 (プログラミング言語)

Introducing Python: Modern Computing in Simple Packages(Bill Lubanovic (著)、 O'Reilly Media)のChapter 10(Systems)、Things to Do 10.2.を解いてみる。

Things to Do 10.2.

コード(Eacs, BBEdit)

#!/usr/bin/env python3
# -*-c doing: utf-8 -*_

with open('today.txt') as f:
    today_string = f.read().rstrip()

print(today_string)

入出力結果(Terminal, IPython)

$ ./sample2.py
2015-03-29
$