Task Sequence Options Tab - Task Sequence Variable Condition
Add a LIKE operator to the Task Sequence Options Tab - Task Sequence Variable Condition
Expanding the accepted wildcards in task sequence conditions would be a big help. Being unable to use operators such as [0-9] is problematic and it's confusing to use % and _ in one area vs * and ? in another to represent the same thing. At the very least this should be documented.
Although not documented (?), this seems to be working in v1710. Please note, wildcard characters are "*" and "?". "%" does not work.
I'm using Task sequence variable _SMSTSMachineName like "K-*".
See also the ConfigMgrTeam comment on https://www.reddit.com/r/SCCM/comments/6zg9az/why_is_there_a_like_condition_for_task_sequence/