For example, we can search for AUTEURS (authors) whose login name starts with paul:
{login LIKE paul%}
We can also use a SPIP tag within the criteria, but you will need to enclose it by parentheses to obtain the tag’s value.
For example, searching for emails containing the value of the #ENV{email} tag:
{email LIKE %(#ENV{email})%}
As another example, we might try to find emails which do not contain the search criteria by writing:
{!email LIKE %(#ENV{email})%}