HP-UX AAA Server A.07.01 Administrator's Guide

If <after-string> is not found, the empty string is returned.
Example 25-5 Examples Illustrating the Use of the after Keyword
If Reply-Message = "a string of characters", then:
Example 1
substr ( Reply-Message after " of" )
returns the following string:
“ characters”
Example 2
substr ( Reply-Message after last " " )
returns the following string:
characters
Example 3
substr ( Reply-Message after "not-there" )
returns an empty string.
NOTE: If <attr-spec> refers to an instance that is not present, then a no-such-instance
run-time error is generated.
The tolower Attribute Function
Syntax
tolower (<attr-spec>)
Parameters
• <attr-spec>: The <attr-spec> parameter is an attribute specification. For more
information on specifying attributes, see “Attribute Specifications” (page 293).
Operation
Returns the string value converted to lowercase with same type as the source. If
<attr-spec> refers to an instance that is not present, then a no-such-instance run-time
error is generated.
The toupper Attribute Function
Syntax
toupper (<attr-spec>)
300 Customizing the HP-UX AAA Server Using Policies