在virtualenv尚未找到的命令中安装Flask [英] Installed Flask in a virtualenv yet "command not found"
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问题描述
<$ p (项目)gabriel @ debian:〜/项目$ pip列表
Flask(0.10.1)
itsdangerous(0.24)
Jinja2(2.7.3)
MarkupSafe(0.23)
pip(1.5.6)
setuptools(5.5.1)
Werkzeug(0.10.4)
(项目)gabriel @ debian:〜 / project $ flask
-bash:flask:找不到命令
(project)gabriel @ debian:〜/ project $ Flask
-bash:Flask:找不到命令
)gabriel @ debian:〜/ project $< / 3
还试过:
(project)gabriel @ debian:〜/ project $ python -m flask pi.py
/ home / gabriel / project / bin / python:没有模块名为flask .__ main__; 'flask'是一个包,不能直接执行
(project)gabriel @ debian:〜/ project
flask 命令,它是在0.11中添加的。如果
pi.py
具有智能来运行你的应用程序,比如它使用的是Flask-Script,那么你正在寻找的命令是: $ python pi.py
您可以安装 Flask-CLI 以获得 flask
命令在0.10,如果你不能升级到0.11。
Installed virtualenv, activated it, pip installed flask, and yet, when i try to run a script or see if it recognised, i get command not found.
(project)gabriel@debian:~/project$ pip list
Flask (0.10.1)
itsdangerous (0.24)
Jinja2 (2.7.3)
MarkupSafe (0.23)
pip (1.5.6)
setuptools (5.5.1)
Werkzeug (0.10.4)
(project)gabriel@debian:~/project$ flask
-bash: flask: command not found
(project)gabriel@debian:~/project$ Flask
-bash: Flask: command not found
(project)gabriel@debian:~/project$ </3
Also tried:
(project)gabriel@debian:~/project$ python -m flask pi.py
/home/gabriel/project/bin/python: No module named flask.__main__; 'flask' is a package and cannot be directly executed
(project)gabriel@debian:~/project$
解决方案
Flask 0.10 has no flask
command, it was added in 0.11. If pi.py
has the smarts to run your app, such as if it's using Flask-Script, the command you're looking for is:
$ python pi.py
You can install Flask-CLI to get the flask
command in 0.10 if you can't upgrade to 0.11.
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