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我一直在試圖安裝pylint以在終端上使用，但在使用它時一直不成功。安裝獲得成功，但每當我嘗試運行pylint的命令，它會返回下面的錯誤 --bash：pylint：找不到命令
-bash: pylint: command not found
我一直在使用下面的命令嘗試 -
pip install pylint
python -m pip install pylint
sudo pip install pylint
sudo -H pip install pylint
我已經卸載它，嘗試每前上面的命令，但每次我安裝它時，安裝都會成功，但我無法在命令行上使用它。我知道這是我失蹤的愚蠢。
這裏的輸出我得到的安裝 -
My-Mac:Dev noob$ sudo -H pip install pylint
Collecting pylint
Using cached pylint-1.6.5-py2.py3-none-any.whl
Requirement already satisfied: isort>=4.2.5 in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from pylint)
Requirement already satisfied: six in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from pylint)
Requirement already satisfied: mccabe in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from pylint)
Requirement already satisfied: configparser; python_version == "2.7" in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from pylint)
Requirement already satisfied: backports.functools-lru-cache; python_version == "2.7" in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from pylint)
Requirement already satisfied: astroid<1.5.0,>=1.4.5 in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from pylint)
Requirement already satisfied: wrapt in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from astroid<1.5.0,>=1.4.5->pylint)
Requirement already satisfied: lazy-object-proxy in /Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages (from astroid<1.5.0,>=1.4.5->pylint)
Installing collected packages: pylint
Successfully installed pylint-1.6.5
PS：我使用MacOS的塞拉利昂10.12.3在MacBook Pro上2011年末，在這情況下是相關的。