接上篇文章新建Python环境变量配置文件：在宿主用户目录下vim .pystartup# Add auto-completion and a stored history file of commands to your Python# interactive interpreter. Requires Python 2.0+, readline. Autocomplete is# bound to the Esc key by default (you can change it – see readline docs).# Store the file in ~/.pystartup, and set an environment variable to point# to it: “export PYTHONSTARTUP=~/.pystartup” in bash.import atexitimport osimport readlineimport rlcompleterreadline.parse_and_bind(‘tab: complete’)historyPath = os.path.expanduser(“~/.pyhistory”)def save_history(historyPath=historyPath): import readline readline.write_history_file(historyPath)if os.path.exists(historyPath): readline.read_history_file(historyPath)atexit.register(save_history)del os, atexit, readline, rlcompleter, save_history, historyPath设置python 环境变量：永久生效：echo “export PYTHONSTARTUP=~/.pystartup” >> /etc/profilesource /etc/profile验证：[root@localhost ~]# python27Python 2.7.9 (default, Jun 29 2016, 16:05:04) [GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux2Type “help”, “copyright”, “credits” or “license” for more information.>>> eelif else enumerate( eval_r( except exec execfile( exit( >>> e
本文转自无形于有形 51CTO博客，原文链接：http://blog.51cto.com/jinchuang/1844413，如需转载请自行联系原作者
