//Quote From Above URL
In addition to Transact-SQL statements within sqlcmd, the following commands are also available:
In regards to the ":Error" command (inside the .sql script), there is no COMMAND LINE alternative for the ":Error" command to specifically output "just the errors".
The "-o" command line option is available, but it captures all logs. The ":Error" command is especially useful, because an empty result signifies a good deployment.
Aka, I'm looking for a command line version of
via the command line (sqlcmd.exe).
Basically, any missing command line option available through other means should be made available (that makes sense of course).
One other option that jumps out at me is:
which also is not available the command line (sqlcmd.exe)