Tuesday, November 28, 2017¶
Exporting contacts as vcard files¶
vCard and icalendar files use the same syntax, and fortunately we have vobject which simplifies things greatly.
The feature seems not very useful as long as contact clients have no feature for deleting duplicate entries. In Evolution this seems to be at least tricky, you need to manually download and install the correct debian file of a plugin. https://ubuntuforums.org/showthread.php?t=1352205
vCard Format Specification (RFC 6350)
vCard MIME Directory Profile (RFC2426)