Memorex LOCK - VERSION 2-24 Specifikace stáhnout pdf (Strana 166)

ADDRESS EPIC

4-12 User Reference

In the following examples, REXX coding rules apply, that is, if an argument is a literal, it is

within quote marks; if it is a variable it is outside the quote marks. Two examples:

ADDRESS EPIC ‘EXTRACT DSN ID’ ii ‘STEM n. COUNT’ c ‘SKIP’ s

ADDRESS EPIC ‘EXTRACT DSN ID’ ii ‘STEM n. COUNT 5 SKIP 8’

The following form returns the master record for all datasets in the BIM-EPIC catalog. The

stem n.0 indicates the total number of records returned as stem variables. If n.0 is null, there

were no datasets found. The COUNT keyword may optionally be used to specify the

maximum number of records to return. A specification of COUNT *, the default when ID is

*, will return all records. The SKIP keyword may optionally be used to specify the number of

records that will be bypassed before returning them as stem variables.

ADDRESS EPIC ‘EXTRACT DSN ID * STEM n. COUNT’ c ‘SKIP’ s

The following form returns the detail record for the dataset ii. The stem n.0 indicates the total

number of records returned as stem variables. If n.0 is null, there were no detail records found

for the dataset ii or the datasets is not found in the BIM-EPIC catalog. The COUNT keyword

may optionally be used to specify the maximum number of records to return. A specification

of COUNT *, the default, will return all detail records associated with the datasets. The SKIP

keyword may optionally be used to specify the number of records that will be bypassed before

returning them as stem variables.

ADDRESS EPIC ‘EXTRACT DETAIL ID’ ii ‘STEM n. COUNT’ c ‘SKIP’ s

The following form returns the detail record for the tape volume v. If stem n.0 is null, the

requested volume serial was not found.

ADDRESS EPIC ‘EXTRACT VOL’ v ‘STEM n.’

If you need to use data records extracted by the EXTRACT ID, EXTRACT DETAIL, or

EXTRACT VOL instructions, they can be decoded by including the GREXX member

EPICREC.OAL in your IMODs. This member is loaded into the MON PDS during Online

Manager installation.

Processing Output

1 2 ... 161 162 163 164 165 166 167 168 169 170 171 ... 488 489

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Memorex LOCK - VERSION 2-24 Specifikace Strana 166