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  • linux下ipython无法保存历史记录

    在Centos7下使用ipython时,发现有个warning,提示无法保存历史记录

    [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.
    
    In [1]: 

    解决方法:在编译python3时,没有安装sqlite-devel;所以会发出此警告。yum安装sqlite-devel后重新编译安装python3即可解决

    #安装sqlite-devel后重新编译安装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中安装python3.6:http://www.cnblogs.com/chengd/p/7078498.html

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

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  • 原文地址:https://www.cnblogs.com/chengd/p/7082787.html
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