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Python Command Flag

 

python -c 

- (command) ์ง์ ‘ ๋ช…๋ น์–ด๋ฅผ ์ž…๋ ฅํ•ด Python ์ฝ”๋“œ๋ฅผ ์‹คํ–‰  ex) python -c "import pandas as pd"

python -m 

- (module) Python ๋ชจ๋“ˆ์„ ์Šคํฌ๋ฆฝํŠธ๋กœ ์‹คํ–‰. ex) 'python -m http.server' ํ˜„์žฌ ๋””๋ ‰ํ† ๋ฆฌ์—์„œ HTTP ์„œ๋ฒ„ ์‹คํ–‰

python -i

- (interactive) ์Šคํฌ๋ฆฝํŠธ ์‹คํ–‰ ํ›„ ๋Œ€ํ™”ํ˜• ๋ชจ๋“œ๋กœ ์ง„์ž… ex) ์Šคํฌ๋ฆฝํŠธ ์‹คํ–‰ ํ›„ interpreter๋กœ ์ง„์ž…

python -O

- (Optimize) ์ตœ์ ํ™” ๋ชจ๋“œ๋ฅผ ํ™œ์„ฑํ™”, assert๋ฌธ์„ ์ œ๊ฑฐํ•˜๊ณ  `__debug__`๋ฅผ 'False'๋กœ ์„ค์ •

python -B

- (bytecode) .pyc ํŒŒ์ผ์„ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€. ๋ณดํ†ต ๊ฐœ๋ฐœ ์ค‘์— ์ž„์‹œ ํŒŒ์ผ ์ƒ์„ฑ์„ ์›์น˜ ์•Š์„ ๋•Œ ์‚ฌ์šฉ

python -u

- (unbuffered) ํ‘œ์ค€ ์ž…์ถœ๋ ฅ์˜ ๋ฒ„ํผ๋ง์„ ๋น„ํ™œ์„ฑํ™”.  ๋กœ๊ทธ๋‚˜ ๊ฒฐ๊ณผ๋ฅผ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋ณด๊ณ  ์‹ถ์„ ๋•Œ ์œ ์šฉ

python -v

- (version) python ๋ฒ„์ „ ์ •๋ณด ์ถœ๋ ฅ. 

python -E

- (ignore environment) Python์ด ํ™˜๊ฒฝ ๋ณ€์ˆ˜์˜ ์˜ํ–ฅ์„ ๋ฐ›์ง€ ์•Š๋„๋กํ•จ. 

python -S

- (no site) Python ์‹œ์ž‘ ์‹œ 'site' ๋ชจ๋“ˆ์„ ๋ถˆ๋Ÿฌ์ง€ ์•Š๋Š”๋‹ค. Path์™€ env ๋ณ€์ˆ˜ ํ™•์ธ์„ ๊ฑด๋„ˆ๋œ€

python -s

- (no user site) ์‚ฌ์šฉ์ž ์ •์˜ ์‚ฌ์ดํŠธ ํŒจํ‚ค์ง€ ๋””๋ ‰ํ† ๋ฆฌ๋ฅผ ๋ฌด์‹œ. ํ™˜๊ฒฝ ์„ค์ •์„ ๋ฐฐ์ œํ•˜๊ณ  ์‹ถ์„๋•Œ ์œ ์šฉ

python -W

- (ignore warnings) warnings ์ถœ๋ ฅ์„ ๋ฌด์‹œ.

 

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