catdoc 1:0.94.3~git20151007.fd634c2+dfsg-2 (arm64 binary) in ubuntu xenial

 The catdoc program reads one or more Microsoft word files and outputs text,
 contained insinde them to standard output.
 .
 It is now accompanied by xls2csv, a program which converts Excel spreadsheet
 into comma-separated value file, and catppt a utility to extract textual
 information from Powerpoint files.
 .
 It doesn't try to preserve Word formatting, it's goal is to extract plain text
 and allow you to read it and, probably, reformat with TeX.
 .
 This package suggests tk because it also includes wordview, an
 optional Tk-based GUI for catdoc. The MIME config provided in this
 package will use wordview if X is running, or catdoc directly if it
 is not.