Modify an existing CDB record (the set verb). Symmetric with addDevice:
first-class fields change via flags, comment override/lookup keys via k=v
positionals. Resolves <router> (target or lookup key) to a single record via
requireSingleMatch; a missing target throws cdb/not-found-target.
Unchanged fields and the comment's free-form prose are preserved verbatim.
Modify an existing CDB record (the
setverb). Symmetric with addDevice: first-class fields change via flags, comment override/lookup keys viak=vpositionals. Resolves<router>(target or lookup key) to a single record via requireSingleMatch; a missing target throwscdb/not-found-target. Unchanged fields and the comment's free-form prose are preserved verbatim.