quotation marks
around a literal string
6
in an instruction
6
R
random number function of RANDOM
190
RDIR command
263
READ command
277
recursive call
136
reference
103
relative numeric pattern in parsing
77
relative positional patterns
207
RENAME command
264
Rename supplied Procedures
431
reordering data with TRANSLATE function
195
repeating a string with COPIES
179
repetitive loops
39
reservation of keywords
409
RESERVED command
251, 265
RESET command
251
resetting command environment
319
resource definition online (RDO)
427
resource definition online transaction (CEDA)
3
restoring variables
142
return codes
387
RETURN instruction
49, 59
REXX
clauses
9
components
4
REXX instruction
6
formatting
6
PROCEDURE
62
PULL
14
syntax
6
REXX language
description
3
feature of
3
REXX program identifier
5, 10, 109
REXX programming
example
6
under CICS
3
writing
6
REXX programs
expressions
19
operators
19
variables
19
REXX/CICS
387
REXX/CICS Command Definition Facility
281, 285
REXX/CICS commands
319
REXX/CICS File System (RFS)
127, 257
REXX/CICS List System (RLS)
273
REXX/CICS Panel Facility
295
REXX/CICS Text Editor
126, 231
REXXCICS
82
RFS
83
RFS command
257, 363, 418
RIGHT command
251
RLS
83
root directory
257, 273
ROTATE EXEC
96
rules
syntax
6
running
REXX programs
5
S
S2C command
282, 291, 373
SAA
104
SAVE command
252
SAY instruction
5, 12, 127
SBCS strings
395
scientific notation
223
SCRNINFO command
368
searching a string for a phrase
185
seconds calculated from midnight
194
secure
file access
259
security
259, 274, 421
SELECT WHEN...OTHERWISE...END
37
selecting a default with ABBREV function
175
sequence, collating using XRANGE
198
set buffer address (SBA)
201
SET command
369
SETSYS command
371, 418
shift-in (SI) characters
395
Shift-in (SI) characters
400
shift-out (SO) characters
395
Shift-out (SO) characters
400
SIGNAL instruction
50
SIGNAL ON ERROR instruction
86
significant digits in arithmetic
218
SORT command
252
SOURCE option of PARSE instruction
153
spacing, formatting, SPACE function
191
special case
212
SPLIT command
253
SQL Communications Area (SQLCA)
288
SQL statements
81
Standard option of DATE function
182
statements
SQL
81
strict comparison
117
strictly equal operator
117
strictly greater than operator
117
strictly greater than or equal operator
118
strictly less than operator
117
strictly less than or equal operator
118
strictly not equal operator
117
strictly not greater than operator
118
strictly not less than operator
118
string
20
DBCS
395
string and positional patterns
212
string parsing
211
string pattern in parsing
76
STRIP command
253
structure and syntax
109
style, coding
96
subdirectory
257, 273
subexpression
115
452
CICS TS for VSE/ESA: REXX Guide