The first link I've tried and none of the results listed return anything. I search for the word "the" which occurs multiple times in multiple documents and it displays nothing.
The second link states "ODT files are ZIP files containing a structure of files and directories. You can unzip them. The text is in xml format in content.xml." but I've got no idea how I would unzip multiple files and then search them all for a word. It seems unlikely that it's possible in my extremely limited knowledge. A single file I could achieve but multiple files seems unlikely.
The third results in:
caution: filename not matched: /home/user/path/to/documents/doc1.odt
caution: filename not matched: /home/user/path/to/documents/doc2.odt
caution: filename not matched: /home/user/path/to/documents/doc3.odt
/usr/bin/zipgrep: 97: test: -eq: unexpected operator
/usr/bin/zipgrep: 100: test: Illegal number:
Thanks for trying though. You say you know how it can be done, could you tell me directly please?
