[ENG] STEEM Security update - added power down alert

by joviansummer original STEEMIT post: https://steemit.com/blog/@joviansummer/eng-steem-security-update-added-power-down-alert STEEM Security - receive STEEM alert messages via Discord Hello, this is @joviansummer(witness: @jswit). STEEM Security code has been revised. Previously, STEEM Security was sending alert message via discord for the following 3 kinds of operations: sending STEEM/SBD to another account changing SP delegation account update Now, power down operation has been added. If there is a power down operation, you will also receive alert message. Please check the original post of the above link for detailed information on how to use the service. Thank you for reading, and have a wonderful day! @joviansummer's STEEM projects @jswit witness: I'm running a STEEM witness node. I'd really appreciate it if you vote for my witness account @jswit. ( https://steemitwallet.com/~witnesses ) [ENG] Introducing @jswit witness project @jsup curation: [ENG] Int...

파이썬에서 파일 복사

by joviansummer
original STEEMIT post: https://steemit.com/blog/@joviansummer/67jpbq


파이썬에서 파일을 복사하고 싶을 때 shutil 모듈을 활용할 수 있습니다. shutil.copy() 함수를 사용합니다.

예를 들어 my_data.txt 파일을 복사해서 my_data.txt.bak 파일로 저장하고 싶다면 아래와 같이 할 수 있습니다.

import shutil
shutil.copy('my_data.txt', 'my_data.txt.bak')

파일 백업을 위해 복사할 때 아래와 같이 해 볼 수 있겠습니다.

import shutil

source_file = '/my_dir/my_data.txt'
backup_file = source_file + ".bak"
shutil.copy(source_file, backup_file)

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