pythonでファイル読み込み

自分用メモ

全部読みたいとき

def read_file(filepath):
    with open(filepath, 'r') as stream:
        contents = stream.read()
    print contents

1行ずつ

def read_file(filepath):
    with open(filepath, 'r') as stream:
        for line in stream:
            print line