Install flask

Flask install

# install flask (basic, if path is not set yet)
py -m pip install flask
# or set PATH to use pip:
setx PATH "%PATH%;C:\<path\to\python\directory\>\Scripts"
pip install flask
# if "connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed" [!]:
py -m pip install --trusted-host pypi.python.org pip flask
# if PermissionError: [WinError 5] Access is denied
py -m pip install --user flask
# or via creating a virtual environment venv:
py -m venv c:\path\to\new\environment
# then execute:
c:\path\to\new\environment\Scripts\activate.bat

Install flask

pip install -U Flask

Source: pypi.org

Install flask

pip install flask

Source: stackoverflow.com

Install flask

$ pip install Flask

Source: flask.palletsprojects.com

Install flask

$ pip install Flask

Source: codementor.io

Install Flask

pip install flask
Or If The Problem is "pip" not Found Use : 
py -m pip install flask

Similar codes

0 vote198 views1 answer
Python script to convert dicom to niftii
Python
10 votes192 views6 answers
Pandas if else
Python
0 vote185 views2 answers
Matplotlib-Object oriented interface
Python
7 votes168 views3 answers
Mysql connection python
Python
0 vote171 views1 answer
Skewness removal
Python
0 vote169 views1 answer
Python print os command output -1
Python
0 vote185 views1 answer
Multiple variable declaration in python
Python
199 votes277 views6 answers
Pip upgrade
Python
0 vote178 views1 answer
Change the surface color rhinopython
Python
0 vote170 views1 answer
Extend tuple python
Python