pip升級本身:python
pip install --upgrade pip
查找與安裝:
使用search、install這兩個參數。python2.7
安裝到用戶目錄:curl
pip install pkg_name --user
查看某個庫的信息:ui
$ pip show Jinja2 --- Name: Jinja2 Version: 2.7.3 Location: /path/to/virtualenv/lib/python2.7/site-packages Requires: markupsafe
查看已經安裝的庫:url
pip list
獲取過時(版本不是最新)的庫:code
pip list --outdated
pip list --outdated | grep Jinja2
安裝執行版本的庫:ip
若是已經有,先卸載,以pycurl爲例子:it
$ pip show pycurl Name: pycurl Version: 7.43.0 $ pip uninstall pycurl Uninstalling pycurl-7.43.0: $ pip install pycurl==7.21.5