ubuntu系统，在终端命令行，有什么下令，可以编辑PHP程序

ubuntu系统，在终端命令行，有什么命令，可以编辑PHP程序？
编辑PHP程序的命令。（ubuntu系统内置的命令）
------解决方案--------------------
sudo apt-get install vim
关键是你到底是要编辑呢还是要做啥呢...

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~                              VIM - Vi IMproved                                
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~                                 版本 7.3.547                                  
~                           维护人 Bram Moolenaar 等                            
~              修改者 pkg-vim-maintainers@lists.alioth.debian.org               
~                       Vim 是可自由分发的开放源代码软件                        
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~                              赞助 Vim 的开发！                                
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