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

PIPE EDIT
104 Programming: Pipes
2. The EDIT stage containing LEVEL must be after a < (from disk) stage and
cannot have a NETVIEW or COUNT stage between < (from disk) and
EDIT. The NETVIEW and COUNT stages reset the concatenation values.
lineattr (input order)
Specifies that the edit phrase input is one of the line attributes of the current
line processed by the edit phrase. Edit phrases operate on one line at a time.
The lineattr specifies attributes of the current line being processed by the edit
phrase.
The lineattr attribute can be one of the following values:
LINECOUNT
LINECOUNT gets the line count from the current line as set by a previous
COUNT EACHLINE, VET ROWS, or STEM (as a first stage). Any other
source for LINECOUNT yields unpredictable results. See “PIPE COUNT ”
on page 59, “PIPE VET” on page 261, and “PIPE STEM and PIPE $STEM”
on page 226 for more information.
LINECOUNT returns an EBCDIC number preceded by either a plus (+) or
a minus (−) sign. This number is not padded unless the global order PAD
/0/ is specified. If padded, LINECOUNT always returns a plus or minus
sign followed by a 10-character number padded with leading zeros.
LINEORIGIN
Uses as input the value of the HDRDOMID field for the message buffer
being examined. The HDRDOMID field usually contains the domain ID
where the line originated, but it might contain some other value. For
example, when the From Disk (