title: Import excel file in python and identify cells of which the content is strikethrough
body: <p>I want to read in many Excel documents and I would like to receive at least one important bit of information on the format. However, I am afraid that there is no tool for it, so my hope is on you!</p>
  
  <p>Each excel file that I am reading in contains a few cells that of which the content is strikethrough. For those who don't know the word (I didn't know it either), strikethrough means that there is a horizontal line through the content.</p>
  
  <p>I have figured out that I will need to read in my documents with xlrd to be able to identify the fonts. However, I have been going over a list of possibilities and none of them contains a check on strikethrough.</p>