To a programmer, everything in Linux a device, a spreadsheet, or a favorite song appears as a file. 对于一名程序员来说,Linux中的一切内容设备、电子表格或最喜爱的一首歌曲都以文件的形式出现。
So the next step is to figure out what songs you want to replace. I did NOT figure out which song is which in the file. 然后下一步是找出你要替换的歌曲。我没有在文件里找出哪首歌是哪个。
All I have to do is pass in a particular directory name and I 'm given the relevant information ( artist name, song name, and album ) for every MP3 file in the directory. 而我要做的全部工作只是把某个具体的目录名传递给它,然后我就会得到该目录中每个MP3文件的相关信息(艺术家名称、歌曲名称和专辑)。
For example, in a music sequencer, Song would be a much more user-friendly term than File. 例如,在音乐处理软件中,歌曲一词比起文件来更显得用户友好。