I am creating a few documents in Libre office and I have to always send them as .pdf.

but each and every time I forget to export it as pdf , So is there any way to auto convert the .odt document into pdf every time I save the document ?

I have only about 4 docs , I keep making changes on them , So each and every time I make a change and save the odt I need that change to be updated in the corresponding pdf file .

Ps : I understand that unoconv can be used to convert via command line but is there a way to automatically do it ?

Another Ps : I found out that there is something called inotify and inotify-tools and that can be used to trigger events when a file changes . But I have no idea on how to use it .