Wyt00 2020-05-02
[ ~]# yum -y install python-pip python-devel [ ~]# crul https://bootstrap.pypa.io/get-pip.py -o get-pip.py [ ~]# python get-pip.py # 使用此命令出现黄字或类似字样出现不要担心,不是报错,只是警告您现在Python版本比较低为2.7
安装完毕Python后,你以为直接运行 pip install mycli 就可以完成安装mycli
[ ~]# pip install mycli # 直接输入此命令则会报如下错误(有些省略了) Found existing installation: configobj 4.7.2 ERROR: Cannot uninstall ‘configobj‘. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
2、接着,出现如上报错我们需要将安装命令更改为:
[ ~]# pip install --ignore-installed mycli
会有大概率能够成功安装,然而事情并没有那么简单,刚执行完毕安装mycli,都显示successfully成功安装,当我使用mycli -uroot -p123 进行登录数据库时,悲催的我又报错了(大哭、大哭)
[ ~]# mycli -uroot -p123 Traceback (most recent call last): File "/usr/bin/mycli", line 5, in <module> from mycli.main import cli File "/usr/lib/python2.7/site-packages/mycli/main.py", line 44, in <module> from .config import (write_default_config, get_mylogin_cnf_path, File "/usr/lib/python2.7/site-packages/mycli/config.py", line 28 print(message, file=sys.stderr) ^ SyntaxError: invalid syntax
这个报错是因为缺少一些Python的依赖包而导致的找不到文件,可以通过yum来进行安装
[ ~]# yum -y install gcc libffi-devel python-devel openssl-devel && pip install mycli==1.8.1
忙活儿了半天,这会总该没错了吧,嘿嘿
3、自信登录
[ ~]# mycli -uroot -p123 # 以下为提示信息 Version: 1.8.1 Chat: https://gitter.im/dbcli/mycli Mail: https://groups.google.com/forum/#!forum/mycli-users Home: http://mycli.net Thanks to the contributor - Nathan Taggart
可以看到下图中可自行上下键选择下来所使用的命令,可使用tab键补全