382 IBM VM/370 eMS User's Guide

Page of GC20-1819-2 As Updated April 1, 1981 by TNL GN25-0826 Index The entries in this Index are accumulative. They list additions to this publication by
the following System Control Program Products: • VM/370 Basic System Extensions, Program Number 5748-IX8 • VM/370 System Extensions, Program Number 5748-IE1 However, the text within the publication is not accumulative; it only relates to the one SCP program product that is installed on your system. there may be topics and
references listed in this Index that are not contained in the body of this publication. ¢ logical line delete symbol 7 .BX format word (5748-XX8) .BX format word (5748-XE1) .CM format word .eM format word (5748-XE1) .CS format word .CS format word (5748-XEj) .FO format word (5748-118) .FO format word (5748-XE1) .IL format word .IL format word .IN format word (5748-XX8) .IN format word .OF format word (5748-XX8) .OF format word .SP format word (5748-X18) .SP format word (5748-XE1) .TR format word (5748-XX8) .TR format word (5748-XE1) &$ special variable
resettinq 275
324.6
324.6
324.7
324.7
324.8
324.8
324.8
324.8
324.8
324.8
324.8
324.8 324.10 324.10 324.11
324.11 324.13 324.13
using to test arguments 275
&* special variable
resetting 275
using to test for absence of arguments
275 &IRGS control statement, changing &n
special variables with 272 &BEGEMSG control statement, when to use 307 &BEGPUNCH control statement, when to use
297 &BEGSTACK control statement, when to use
289 &BEGTYPE control statement
examples 106 when to use 286 SCONTINUE control statement
following label 104 used with &ERROR control statement 301 &CONTROL control statement
controlling execution summary of EXEC procedure 299
examples 108 built-in function, using to test
arguments 274 &EMSG control statement, examples 307 &ERROR control statement
examples 104 provide error exit for CMS commands 301 &EIIT control statement
examples 104 passing return code to CMS 284 &GLOBAL special variable, testing recursion
level of EXEC 283 &GLOBALn special variable
example 278
passing arguments to nested procedures
283 . &GOTO control statement
examples 103 transferring control in EXEC procedure
277 &HEX control statement, examples 271 &IP control statement
maximum number allowed in nest 277
testing variable symbols 276 &INDEX sDecial variable 101 testing 273
using to establish loop 273 &LENGTH built-in function r using to test
arguments 274
&LITERAL built-in function
examples 280 examples of substitution 269 &LOOP control statement
example 105 execution summary when &CONTROL ALL is in effect 308 preparing loops in EXEC procedure 280 &n special variable, manipulating 272 &PUNCH'control statement
punching jobs to CMS batch facility 234 usinq to create file 296
&READ control statement ARGS operand 101 changing &n special variables 272
examples 106 reading CMS commands 285 &READPLAG special variable
determining if console stack needs to be
cleared 293
using to test console stack 290 Index 383