1. ๐Ÿ ํŒŒ์ด์ฌ ์„ค์น˜

๋”๋ณด๊ธฐ

1. ์„ค์น˜๋œ ํŒŒ์ด์ฌ ํ™•์ธ

* ์šฐ๋ถ„ํˆฌ 20.04 ์ด์ƒ์€, ํŒŒ์ด์ฌ์ด ๊ธฐ๋ณธ์ ์œผ๋กœ  ์น˜๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค.

python3 --version     # python์ด ์„ค์น˜๋˜์–ด์žˆ๋Š”์ง€ ํ™•์ธ + version ํ™•์ธ
which python3         # python์ด ์–ด๋””์— ์„ค์น˜๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธ

 

 

 

 

2. ์ตœ์‹  ๋ฒ„์ „ ์„ค์น˜ (์˜ˆ: Python 3.11, 3.12)

sudo apt update  #ํŒจํ‚ค์ง€ ์—…๋ฐ์ดํŠธ
sudo apt install -y python3

 ์ตœ์‹  ๊ธฐ๋ณธ ๋ฒ„์ „ python3.x ๋ฅผ ์„ค์น˜ํ•ฉ๋‹ˆ๋‹ค.

 

 

 

 

3. ํŠน์ • ๊ตฌ๋ฒ„์ „ ์„ค์น˜

* ์šฐ๋ถ„ํˆฌ ๊ธฐ๋ณธ ์ €์žฅ์†Œ์— ์›ํ•˜๋Š” ๋ฒ„์ „์ด ์—†์„ ๊ฒฝ์šฐ, PPA ์ €์žฅ์†Œ๋ฅผ ์ถ”๊ฐ€ํ•ด ์„ค์น˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

# PPA ์ €์žฅ์†Œ ์ถ”๊ฐ€
sudo add-apt-repository ppa:deadsnakes/ppa -y
sudo apt update
# ์›ํ•˜๋Š” ๋ฒ„์ „ ์„ค์น˜
sudo apt install python3.9    # ๋˜๋Š” python3.11 ๋“ฑ

 

2. PyCharm ์„ค์น˜

๋”๋ณด๊ธฐ

๋ฐฉ๋ฒ• 1: Snap์„ ์ด์šฉํ•œ ๊ฐ„ํŽธ ์„ค์น˜ (๊ณต์‹ ์ถ”์ฒœ)

*JetBrains์—์„œ ๊ณต์‹ ์ œ๊ณตํ•˜๋Š” Snap ํŒจํ‚ค์ง€๋กœ ์„ค์น˜

sudo snap install pycharm-community --classic   # ๋ฌด๋ฃŒ ์ปค๋ฎค๋‹ˆํ‹ฐ ๋ฒ„์ „
pycharm-community

 

 

 

 

๋ฐฉ๋ฒ• 2: JetBrains ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€์—์„œ ์ˆ˜๋™ ์„ค์น˜

 

1. https://www.jetbrains.com/pycharm/download ์—์„œ .tar.gz ํŒŒ์ผ ๋‹ค์šด๋กœ๋“œ

 

2. ์••์ถ• ํ•ด์ œ

tar -xzf pycharm-community-*.tar.gz
cd pycharm-community-*/bin

 

3. ์‹คํ–‰

./pycharm.sh

 

 

3. ์ƒˆ ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ๊ณผ ๊ฐ€์ƒํ™˜๊ฒฝ ์„ค์ • 

๋”๋ณด๊ธฐ

1. ์ƒˆ ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ ์‹œ ๊ฐ€์ƒํ™˜๊ฒฝ ์„ค์ •

  • PyCharm ์‹คํ–‰ → New Project ํด๋ฆญ
  • ์™ผ์ชฝ์—์„œ Pure Python ์„ ํƒ
  • ์•„๋ž˜ “Python Interpreter” ์„ค์ •์—์„œ:
    • New Virtualenv Environment ์„ ํƒ
    • Location: ๊ธฐ๋ณธ ๊ฒฝ๋กœ (ํ”„๋กœ์ ํŠธํด๋”/venv)
    • Base Interpreter: ์‹œ์Šคํ…œ์— ์„ค์น˜๋œ Python ์„ ํƒ (์˜ˆ: /usr/bin/python3.11)
  • ์™„๋ฃŒ ํ›„ Create ํด๋ฆญ → ๊ฐ€์ƒํ™˜๊ฒฝ ์ž๋™ ์ƒ์„ฑ ๋ฐ ์—ฐ๋™๋จ

 

 

 

2. ๊ธฐ์กด ํ”„๋กœ์ ํŠธ์— ๊ฐ€์ƒํ™˜๊ฒฝ ์ถ”๊ฐ€

  • File > Settings (Ctrl+Alt+S) → Project: [ํ”„๋กœ์ ํŠธ๋ช…] > Python Interpreter
  • ์šฐ์ธก ์ƒ๋‹จ ํ†ฑ๋‹ˆ๋ฐ”ํ€ด ์•„์ด์ฝ˜ ํด๋ฆญ → Add...
  • Add Python Interpreter ์ฐฝ์—์„œ:
    • ์ขŒ์ธก ๋ฉ”๋‰ด: Virtualenv Environment
    • ์ƒˆ ๊ฐ€์ƒํ™˜๊ฒฝ ์ƒ์„ฑ: New environment
      • Location: [ํ”„๋กœ์ ํŠธ ๊ฒฝ๋กœ]/venv
      • Base interpreter: /usr/bin/python3.X
    • ๋˜๋Š” ๊ธฐ์กด venv ์„ ํƒ: Existing environment ํด๋ฆญ
  • OK → ๊ฐ€์ƒํ™˜๊ฒฝ ์„ค์น˜ ๋ฐ ์ ์šฉ ์™„๋ฃŒ

 

 

 

3. venv๊ฐ€ ์ ์šฉ๋œ์ง€ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ•

  • ์šฐ์ธก ํ•˜๋‹จ์˜ Python ์ธํ„ฐํ”„๋ฆฌํ„ฐ ์˜์—ญ์— venv ๊ฒฝ๋กœ๊ฐ€ ๋ณด์ด๋ฉด ๊ฐ€์ƒํ™˜๊ฒฝ์ด ์ ์šฉ๋œ ์ƒํƒœ์ž…๋‹ˆ๋‹ค.
  • ํ„ฐ๋ฏธ๋„(Alt+F12)์—์„œ which python ๋˜๋Š” python --version์„ ์ž…๋ ฅํ•ด ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
$ which python
/home/user/project/venv/bin/python

 

 

 

 

4. ๊ฐ€์ƒํ™˜๊ฒฝ ๋‚ด ํŒจํ‚ค์ง€ ์„ค์น˜

PyCharm UI์—์„œ:

  • Settings > ํ”„๋กœ์ ํŠธ > Python Interpreter → + ๋ฒ„ํŠผ ํด๋ฆญ > ์ด์šฉ ๊ฐ€๋Šฅํ•œ ํŒจํ‚ค์ง€ ํ™•์ธ ํ›„ ์„ค์น˜
  • ์›ํ•˜๋Š” ํŒจํ‚ค์ง€ ๊ฒ€์ƒ‰ ํ›„ ์„ค์น˜

๋˜๋Š” ํ„ฐ๋ฏธ๋„์—์„œ ์ง์ ‘ ์„ค์น˜:

pip install flask

๋ฐ˜๋“œ์‹œ venv๊ฐ€ ์ ์šฉ๋œ ํ„ฐ๋ฏธ๋„์—์„œ ์‹คํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.