I am building the replacement now, it'll support SQL or some kind of phonebook query language.
-m switch: generate email list suitable for mass-mailing
-s switch: dump phone numbers in VCF, to import to Skype
-a switch: dump addresses only, suitable for snail-mail mass-mailing
-p switch: dump phone numbers only (I used to carry this as a phone list)
-C switch: dump all contents in CSV format, suitable for import to any CRM system, etc.
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