It is part of a file's attributes, from man page "file version or generation number" (its output from lsattr, can be set via chattr)
-- ---------- Brian Coca -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/CACVha7dJRacuPgcnSWC%3DL2E9eLo_zB5HCbVVmOA5mZMOFfy9LQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
