Pythonの環境構築

Python - いつの間にかpipのインストールが楽になってた件 - Qiita

pipを入れるのが楽になっている。

ひょっとするとエラーのせいで

Exception:
Traceback (most recent call last):
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/commands/install.py", line 283, in run
    requirement_set.install(install_options, global_options, root=options.root_path)
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/req.py", line 1435, in install
    requirement.install(install_options, global_options, *args, **kwargs)
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/req.py", line 671, in install
    self.move_wheel_files(self.source_dir, root=root)
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/req.py", line 901, in move_wheel_files
    pycompile=self.pycompile,
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/wheel.py", line 215, in move_wheel_files
    clobber(source, lib_dir, True)
  File "/var/folders/tn/hymkht5j2wg76qnb76nsp8qw0000gp/T/tmpfwKjQM/pip.zip/pip/wheel.py", line 205, in clobber
    os.makedirs(destdir)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/pip'

Storing debug log for failure in /Users/sugita/Library/Logs/pip.log

となるので、

curl -kL https://raw.github.com/pypa/pip/master/contrib/get-pip.py | sudo python

のようにsudoいるかもしれない。

あとは、zshな人は~/.zshrcへ

# virtualenv
export WORKON_HOME=$HOME/.virtualenvs
export PROJECT_HOME=$HOME/Devel
source /usr/local/bin/virtualenvwrapper.sh

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