setenv PATH "$PATH:/usr/local/bin/python"
, 按下"Enter"。export PATH="$PATH:/usr/local/bin/python"
,按下"Enter"。PATH="$PATH:/usr/local/bin/python"
, 按下"Enter"。注意: /usr/local/bin/python 是Python的安装目录。
原文:http://www.cnblogs.com/cbreeze/p/5927960.html