This command will export accounts belonging to the specified domain from the accounts-generate-knowledge.tgz file beneath the /decide/zimbra/tmp/modules/drive folder. for i in `cat emails.txt`; do zmprov ma $i zimbraSignatureName “`cat signatures/$i`”; zmprov ma $i zimbraPrefMailSignatureHTML “`cat signatures/$i`”; zmprov ga $i zimbraSignatureId > /tmp/firmaid; sed -i -e “1d” /tmp/fir... https://www.hostscheap.com/zimbra-migration-service