pip 工具安裝(Centos操作系統|linux操作系統) 原

python2.6安裝pip
 #wget https://bootstrap.pypa.io/2.6/get-pip.py
 #python get-pip.py  
 python2.7及以上則
 #wget https://bootstrap.pypa.io/get-pip.py  
 #python get-pip.py  
【 官網】
 https://pip.pypa.io/

【注意】

如果在Python2.6版本下安裝，安裝時會報語法錯誤。centos7以下的操作系統python默認版本是2.6.6
如果直接wget https://bootstrap.pypa.io/get-pip.py  後安裝，會有如下異常提示：
Traceback (most recent call last):
  File "get-pip.py", line 20651, in <module>
    main()
  File "get-pip.py", line 197, in main
    bootstrap(tmpdir=tmpdir)
  File "get-pip.py", line 82, in bootstrap
    import pip._internal
  File "/tmp/tmpfBIXe3/pip.zip/pip/_internal/__init__.py", line 42, in <module>
  File "/tmp/tmpfBIXe3/pip.zip/pip/_internal/cmdoptions.py", line 16, in <module>
  File "/tmp/tmpfBIXe3/pip.zip/pip/_internal/index.py", line 536
    {str(c.version) for c in all_candidates},
                      ^
SyntaxError: invalid syntax