Hello!
I'm looking for a method to delete lines that I can not describe with a
string or a regex in a cfengine script.
For example:
I want to edit root's authorized_keys file. I want to distribute ssh
public keys with cfengine. It is not a problem to collect the keys and
append them to authorized_keys. But I would also like to revoke keys by
distributing them in a single file.
I need something like 'DeleteLinesMatchingFromFile',
'DeleteLinesContainingFileItems' or 'Delete "ThisLine".
Of course I can rebuild the file from scratch with cfengine. But there
are situations where I don't want to do this.
Regards,
Berthold
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