Operands

CKDIR
is a command that checks for an existing RLS directory level.
dirid
specifies a REXX List System directory level identifier. This is partially or fully qualified. Refer to the CLD command, section CLD, for more information.
DELETE
is a command that deletes an RLS directory level or RLS list.
listname
specifies a REXX List System list identifier. This is partially or fully qualified.
LPULL
is a command that pulls a record from the top of the queue.
varname
specifies a simple REXX variable name. It does not end in a period, distinguishing a variable name from a stem name.
*QUEUE*
specifies the special default name.
queid
is the identifier for a special type of RLS list accessed by LPULL, LPUSH, or LQUEUE.
LPUSH
is a command that pushes a record onto the top of the queue (LIFO).
LQUEUE
is a command that adds a record to the end of the queue (FIFO).
MKDIR
is a command that creates a new RLS directory level.
READ
is a command that reads records from an RLS list into a stem.
listname
specifies the list identifier.
stem.
specifies the name of a stem. (A stem must end in a period.) Refer to section Stems for more information. The default stem is DATA..
UPD
enqueues on a list for update.
VARDROP
is a keyword indicating that an RLS variable is deleted.
VARGET
is a command that takes an RLS variable and copies it into a REXX variable of the same name.
VARPUT
is a command that takes a REXX variable and copies it into an RLS variable of the same name.
WRITE
is a command that writes records to an RLS list from a stem.

Reference Reference

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Timestamp icon Last updated: Tuesday, 7 January 2014


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