-bash: pip: command not found

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

---- or ----

1. 先安装setuptools
   将下载后的tar文件解压，用CMD模式进入到解压后的文件所在的目录执行命令：
   下载地址：https://pypi.python.org/pypi/setuptools#downloads

　python setup.py install

• 如果报错

  File "/usr/local/src/setuptools-39.0.1/setuptools/command/bdist_egg.py", line 234, in run
    dry_run=self.dry_run, mode=self.gen_header())
  File "/usr/local/src/setuptools-39.0.1/setuptools/command/bdist_egg.py", line 495, in make_zipfile
    z = zipfile.ZipFile(zip_filename, mode, compression=compression)
  File "/usr/local/lib/python2.7/zipfile.py", line 736, in __init__
    "Compression requires the (missing) zlib module"
RuntimeError: Compression requires the (missing) zlib module

则需要先安装 yum -y install zlib zlib-devel
在编译安装 python 后，才能安装 setuptools

2. 安装pip
   　下载地址：https://pypi.python.org/pypi/pip#downloads
   将下载后的tar文件解压，用CMD模式进入到解压后的文件所在的目录执行命

python setup.py install 

3. 安装完成