Wildcards
A mask (except Workload) can contain a specific resource name, such as PROGRAM1, or a generic designation containing a combination of characters and wildcards.
A + wildcard character can replace a single character; an * wildcard character can replace multiple characters.
For example
PROG++++
matches any eight-character name that starts with PROG, such as PROGTEST. It would not match PROG123 because it contains only seven characters.
PROG*
matches a name of any length that starts with PROG, such as Prog1 or PROGTEST.
Related topic
Tip: For faster searching, add an asterisk to the end of your partial query. Example: cert*