http://phpy.readthedocs.org/en/latest/string.html
【関連する外部ページ】: https://chiraura.hhiro.net/?page=Python%CA%D9%B6%AF%CD%D1%A5%E1%A5%E2
if, elif, else, while, break, for
int, float, None, str, bytes, dict, set
+, in, %, split, join, replace, strip,
list, range, tuple
ヒアドキュメント 「"""」で始まり、「"""」だけの行で終わる。
リダイレクト redirect
# リダイレクト(上書き).Unixだと '>'
>>> file = open('test.txt', 'w')
>>> print >> file, 'test output2'
>>> file.close()
>>> open('test.txt', 'r').read()
'test output2\n'
# リダイレクト(追記). Unixだと '>>'
>>> file = open('test.txt', 'a')
>>> print >> file, 'test output3'
>>> file.close()
>>> open('test.txt', 'r').read()
'test output2\ntest output3\n'
Flamework flask
from flask import Flask
app = Flask(__name__)
@app.route("/")
def hello():
return "Hello World!"
if __name__ == "__main__":
app.run()
http://127.0.0.1:5000/
OS command
import commands
result=commands.getoutput('la -a')