linux下ipython無法保存歷史記錄

在Centos7下使用ipython時，發現有個warning，提示無法保存歷史記錄

[root@localhost pip-9.0.1]# ipython
/usr/local/lib/python3.6/site-packages/IPython/core/history.py:226: UserWarning: IPython History requires SQLite, your history will not be saved
  warn("IPython History requires SQLite, your history will not be saved")
Python 3.6.1 (default, Jun 26 2017, 09:16:04) 
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.

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解決方法：在編譯python3時，沒有安裝sqlite-devel；所以會發出此警告。yum安裝sqlite-devel后重新編譯安裝python3即可解決

#安裝sqlite-devel后重新編譯安裝python3，ipython正常
[root@localhost Python-3.6.1]# ipython
Python 3.6.1 (default, Jun 26 2017, 10:18:59) 
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: 

Centos7中安裝python3.6：http://www.cnblogs.com/chengd/p/7078498.html

Centos7中安裝ipython：http://www.cnblogs.com/chengd/p/7078639.html