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ioストリーム

Posted at
import io


with open('/tmp/a.txt', 'w') as f:
    f.write('text text')

with open('/tmp/a.txt', 'r') as f:
    print(f.read())

f = io.StringIO()
f.write('string io test')
f.seek(0)
print(f.read())

実行結果:

text text
string io test
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