一般对于csv表格文件，在linux可以直接以文本形式打开，并用sed、awk等流编辑器进行格式化处理。但是，对于xls表格文件，需要安装软件包catdoc，之后可以用命令xls2csv将xls表格文件转换为csv文件，接着就可以处理了。但是，对于office 2007以后的xlsx格式，在linux下是二进制文件，无法直接以文本形式打开。并且，xls2csv对于xlsx格式无法直接转换，因此我找到一个python实现的xlsx2csv.py程序-General for the CSV form file, Linux can be opened directly in the form of text, and with the SED, awk and other flow editor format processing. However, for the XLS form file, you need to install the software package catdoc, then you can use the command XLS to convert the xls2csv file to CSV file, and then you can deal with the. However, for the Office 2007 after the xlsx format, Linux is a binary file, can not be opened directly in the form of text. And, xlsx for the xls2csv format can not be directly converted, so I found a python implementation of the xlsx2csv.py program