jupyter 1 min read 1.4 KB Raw Markdown

jupyter

former ipython notebook
interactive python environment
can run python code

install (2025)

bash
# uv로 설치
pip install uv
uv venv
source .venv/bin/activate
uv add jupyter

run

bash
jupyter notebook

python3

bash
uv add ipykernel
python3 -m ipykernel install --user

install packages in jupyter

python
!uv add pandas matplotlib seaborn

sample

python
import sys
sys.path.append('/home/ec2-user/notebook/lib')
from pandas import Series, DataFrame

import mydb

sql = """-- 회원
select count(*) from USER
"""

result = mydb.query(sql, ())
df = DataFrame(result)

print(df)

python
df.to_excel('01-member.xls', index=False)
print('Done')

python
import mysql.connector

def query(sql, params):
  mydb = mysql.connector.connect(
    host="localhost",
    user="okdev",
    passwd="okpass",
    database="okdevtv"
  )

  mycursor = mydb.cursor()

  mycursor.execute(sql, params)

  mydb.close()

  return mycursor.fetchall()

modern alternatives (2025)

JupyterLab - 더 현대적인 인터페이스
VS Code - Python 확장 기능으로 Jupyter 지원
Google Colab - 클라우드 기반 Jupyter 환경

ref

jupyter-notebook

Next → Jupyter notebook