Remove “TmpName” fields from any record in “data.rec”:
$ recset -f TmpName -d data.rec
Set the secondary email of all friends to invalid@email.com
:
$ recset -f Email[1] -s invalid@email.com friends.rec
Add the email new@email.com
to John Smith:
$ recset -e "Name = 'John Smith'" -f Email -a new@email.com friends.rec
Rename the secondary email fields from Email
to
AltEmail
. Modify the record descriptor as well:
$ recset -f Email[1] -r AltEmail friends.rec
Add a ClosedAt field to the selected record with the current date. In case it already exists, set its value instead:
$ recset -n 102 -f ClosedAt -S `date` tasks.rec