simultaneously during a series of upgrades. This syntax is supported
beginning with \fBEAPI 2\fR.
.br
-\fI*\fR means match any version of the package so long as the specified base
-is matched. So with a version of '2*', we can match '2.1', '2.2', '2.2.1',
-etc... and not match version '1.0', '3.0', '4.1', etc... The version part
+\fI*\fR means match any version of the package so long
+as the specified string prefix is matched. So with a
+version of '2*', we can match '2.1', '2.2', '2.2.1',
+etc... and not match version '1.0', '3.0', '4.1', etc...
+Beware that, due to the string matching nature, '20'
+will also be matched by '2*'. The version part
that comes before the '*' must be a valid version in the absence of the '*'.
For example, '2' is a valid version and '2.' is not. Therefore, '2*' is
allowed and '2.*' is not.