, ( Linux, cygwin Windows env):
, , , , , , , , , , , , , 2, , , , , , 2, , , , , , , , - 1, - 2, , , , 1, 2, 3, 4, ,
, , , Email.
sed VCF 2.1:
BEGIN:VCARD
VERSION:2.1
N:LastName;FirstName
FN:FirstName LastName
EMAIL;PREF;INTERNET:local@domain
END:VCARD
script ( , , ..):
#!/bin/bash
CSV_FILE="contacts.csv"
VCF_FILE="contacts.vcf"
sed -e "s/^\([^,]*\|\".*\"\),\([^,]*\),\([^,]*\),[^,]*,\([^,\"\']*\),.*$/N:\2;\1\nFN:\3\nEMAIL;PREF;INTERNET:\4\n/g" -e "1d" < $CSV_FILE | sed -e "/^EMAIL/ a\END:VCARD" -e "/^N/ i\BEGIN:VCARD\nVERSION:2.1" | grep -vE "^$|\"" > $VCF_FILE
, USB- Android.
"", "" "/" vCard.
, , , , .
. contacts.csv, :
grep -c EMAIL contacts.csv
, "EMAIL" (, ).