一 PIP簡介

二 PIP下載安裝

  1 [[email protected] ~]# yum install -y epel-release	#安裝epel源
  2 [[email protected] ~]# yum -y install python-pip python-wheel

  1 [[email protected] ~]# curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
 

  2 [[email protected] ~]# python get-pip.py

三 PIP常見使用

3.1 pip安裝軟體

  1 # pip install SomePackage
  2  [...]
  3  Successfully installed SomePackage

  1 [[email protected] ~]# pip install redis

  1 # pip install -r requirements.txt

  1 [[email protected]
 
 ~]# mkdir ~/.pip
  2 [[email protected] ~]# vi ~/.pip/pip.conf
  3 [global]
  4 index-url = https://pypi.mirrors.ustc.edu.cn/simple/ 
  5 [install]
  6 trusted-host=pypi.mirrors.ustc.edu.cn

3.2 pip檢視已安裝的軟體

  1 # pip show --files SomePackage
  2  Name: SomePackage
  3  Version: 1.0
  4  Location: /my/env/lib/pythonx.x/site-packages
  5  Files:
  6  ../somepackage/__init__.py
  7  [...]

  1 [[email protected] ~]# pip show --files redis

3.3 pip檢查哪些軟體需要更新

  1 [[email protected] ~]# pip list --outdated
  2  SomePackage (Current: 1.0 Latest: 2.0)

3.4 pip升級軟體

  1 # pip install --upgrade SomePackage		#語法
  2  [...]
  3  Found existing installation: SomePackage 1.0
  4  Uninstalling SomePackage:
  5  Successfully uninstalled SomePackage
  6  Running setup.py install for SomePackage
  7  Successfully installed SomePackage
  8 [[email protected] ~]# pip install --upgrade pyudev

3.5 pip解除安裝軟體

  1 # pip uninstall SomePackage
  2  Uninstalling SomePackage:
  3  /my/env/lib/pythonx.x/site-packages/somepackage
  4  Proceed (y/n)? y
  5  Successfully uninstalled SomePackage
  6 [[email protected] ~]# pip uninstall redis		#解除安裝Redis

四 pip引數解釋

  1 Usage:
  2  pip <command> [options]
  3 
  4 Commands:
  5  install		        安裝軟體.
  6  uninstall		        解除安裝軟體.
  7  freeze			按著一定格式輸出已安裝軟體列表
  8  list			列出已安裝軟體.
  9  show			顯示軟體詳細資訊.
 10  search			搜尋軟體，類似yum裡的search.
 11  wheel			Build wheels from your requirements.
 12  zip			不推薦. Zip individual packages.
 13  unzip			不推薦. Unzip individual packages.
 14  bundle			不推薦. Create pybundles.
 15  help			當前幫助.
 16 
 17 General Options:
 18  -h, --help		        顯示幫助.
 19  -v, --verbose		更多的輸出，最多可以使用3次
 20  -V, --version		現實版本資訊然後退出.
 21  -q, --quiet		最少的輸出.
 22  --log-file <path>	        覆蓋的方式記錄verbose錯誤日誌，預設檔案：/root/.pip/pip.log
 23  --log <path>		不覆蓋記錄verbose輸出的日誌.
 24  --proxy <proxy>	        Specify a proxy in the form [user:[email protected]]proxy.server:port.
 25  --timeout <sec>	        連線超時時間 (預設15秒).
 26  --exists-action <action> Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup.
 27  --cert <path>		證書.