IBM Tivoli NetView for z/OS Programming: Pipes - IBM notice

PIPE CASEI
Syntax
CASEI:
Synonyms
CASEI stage_specification
Stage Name Synonym
CASEI CAS
Command Description
The CASEI stage causes the specified stage to compare character strings without
sensitivity to uppercase or lowercase EBCDIC characters. For example, LOCATE
/AbC/ without CASEI does not match a line containing 'ABC', but CASEI
LOCATE /AbC/ does match such a line.
It is only useful to use CASEI with stages specifying character strings, like
LOCATE, TOSTRING, CHOP, and CHANGE. It is also only useful to use CASEI in
environments that do not uppercase the entire PIPE command (NETVASIS
environments).
Termination Conditions
CASEI modifies the stage specified in stage_specification. Because it is a modifier
stage, CASEI does not have termination conditions of its own. See the information
on the stage CASEI is modifying for termination conditions.
Operand Descriptions
Examples
stage_specification
The stage specification being modified, including its operands.
Example: Locating Strings Regardless of Case
The following example locates lines containing a particular letter, regardless of
case.
NETVASIS PIPE LITERAL /ABcdefghi/
| LITERAL /abc/
| LITERAL /xyz/
| CASEI LOCATE /abC/
| CONSOLE
---> abc
---> ABcdefghi
PIPE CASEI
Example: Using CASEI with CHANGE Stage
The following example locates all occurrences of a particular string, regardless of
case, and outputs the substitute string exactly as entered.
Chapter 2. Pipeline Stages and Syntax 31