Added -e option at echo to enable special character to be interpreted like \n or it will raise this error due to a bad interpretation of apt in the collaboraonline.sources file:
E: Type 'deb\nURIs:' is not known on stanza 1 in source list /etc/apt/sources.list.d/collaboraonline.sources
E: The list of sources could not be read.
Signed-off-by: Damien <100437527+u-damien@users.noreply.github.com>
