easy_install jinja2 mac linux

error: can't create or remove files in install directory

The following error occurred while trying to add or remove files in the

installation directory:

[Errno 13] Permission denied: '/Library/Python/2.7/site-packages/test-easy-install-1563.pth'

The installation directory you specified (via --install-dir, --prefix, or

the distutils default setting) was:

/Library/Python/2.7/site-packages/

Perhaps your account does not have write access to this directory?  If the

installation directory is a system-owned directory, you may need to sign in

as the administrator or "root" account.  If you do not have administrative

access to this machine, you may wish to choose a different installation

directory, preferably one that is listed in your PYTHONPATH environment

variable.

For information on other options, you may wish to consult the

documentation at:

https://pythonhosted.org/setuptools/easy_install.html

Please make the appropriate changes for your system and try again.

liuchuanwudeMacBook-Pro:~ liuchuanwu$ su-(easy_install jinja2)

-bash: syntax error near unexpected token `easy_install'

liuchuanwudeMacBook-Pro:~ liuchuanwu$ clear

liuchuanwudeMacBook-Pro:~ liuchuanwu$ easy_install jinja2

error: can't create or remove files in install directory

The following error occurred while trying to add or remove files in the

installation directory:

[Errno 13] Permission denied: '/Library/Python/2.7/site-packages/test-easy-install-1568.pth'

The installation directory you specified (via --install-dir, --prefix, or

the distutils default setting) was:

/Library/Python/2.7/site-packages/

Perhaps your account does not have write access to this directory?  If the

installation directory is a system-owned directory, you may need to sign in

as the administrator or "root" account.  If you do not have administrative

access to this machine, you may wish to choose a different installation

directory, preferably one that is listed in your PYTHONPATH environment

variable.

For information on other options, you may wish to consult the

documentation at:

https://pythonhosted.org/setuptools/easy_install.html

Please make the appropriate changes for your system and try again.

解决办法：

不要再输入 easy_install jinja2改成

sudo easy_install jinja2

然后让你输入密码就OK啦；