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Chapter 5 Script Commands
Scripting Guide 175
SCANB
Syntax:
SCANB( %Port, $Text, *Found)
Description:
Searches an OS console for a specified character string. Used with the
BLOCKSCAN() command.
Action:
BLOCKSCAN delineates the beginning and ENDBLOCK delineates
the end of a group of SCANB commands to execute as a group. The
SCANB commands execute simultaneously, and script execution
continues with the branching logic of the first SCANB command that
fulfils its own scanning condition. If the Wait time expires, script
execution branches to the label specified by the *Timeout parameter.
Parameters:
%Port. Numeric expression. The assigned console port number to
scan. Refer to the Overview chapter for more information.
$Text. Regular expression. The text expression to scan for in the console.
Refer to Regular Expressions on page 54 for more information.
*Found. Label literal. The label to jump to when the Text parameter
is found within the time limit specified by the Wait parameter in the
BLOCKSCAN() command.
Returns:
N/A
Notes:
1. QREAD() is the preferred method of scanning a console for
messages. Use SCANB() only if the desired messages are not
coming out of a printer console.
2. The position of the scan text on the console and character attributes
(for example, only highlighted characters) cannot be specified.
Example:
//***********************************************
// Example 1
//***********************************************
*START:
BLOCKSCAN(1800, *START, $Msg)
SCANB( 1, “JOBA END”, *JOBA)
SCANB( 2, “JOBB END”, *JOBB)
ENDBLOCK
//***********************************************
// Example 2
//***********************************************
*START:
LOG( LOG_FLT, “JOB A—C REPLY SCAN”)
WAITFOR( 10)
BLOCKSCAN(20, *START, $Msg)
//put 2 digit job # in first cell of $Msg array
SCANB( 2, “\*[0-9][0-9] JOB-A”, *JOBA)
SCANB( 2, “\*[0-9][0-9] JOB-B”, *JOBB)
SCANB( 2, “\*[0-9][0-9] JOB-C”, *JOBC)
ENDBLOCK
*JOBA:
//send job # in pp with reply
KEY( 2, “R “ + $Msg[1] + “,CANCEL[ENT]”)
See Also:
BLOCKSCAN, KEY, QREAD, SCANP
- Master Console Center 1
- Scripting Guide 1
- Technical Support 2
- Notices 2
- Contents 3
- Contents 4
- Scripting Guide 4 4
- Scripting Guide 5 5
- Scripting Guide 6 6
- Scripting Guide 7 7
- About This Guide 9
- The MCC Documentation Set 10
- Chapter 1 Script Overview 11
- Overview 12
- Script Concepts 12
- Script Source Structure 13
- Master Scripts 14
- Reserved Scripts 15
- #logswap.scr 16
- #startup.scr 17
- #shutdn.scr 17
- Executing Scripts 18
- Chapter 1 Script Overview 19
- Scripting Guide 19 19
- Chapter 2 Advanced Topics 21
- Script Writing Guidelines 22
- Chapter 2 Advanced Topics 23
- Scripting Guide 23 23
- MCC Concepts 24
- Object Name 25
- Object Key 25
- Object ID 26
- Object Field 26
- Object Action 27
- Icon Class/Icon Name 29
- Scripting Guide 30 30
- NMS Alias 31
- MIB OID 31
- Chapter 3 Script Syntax 33
- General Syntax of a Script 34
- Structuring a Script 34
- Chapter 3 Script Syntax 35
- Scripting Guide 35 35
- − “scr” for script source 35
- Variables 36
- Numeric Variables 37
- Using and Naming Arrays 38
- Normal Arrays 39
- Associative Arrays 39
- Date/Time 40
- Expressions 41
- Manifest Error Constants 43
- Other Manifest Constants 47
- Operators 50
- Comment Statements 51
- Label Statements 52
- Scripting Guide 53 53
- Regular Expressions 54
- Subexpressions 55
- Scripting Guide 56 56
- Bracket Expressions 57
- Bracket 60
- Expression 60
- Description 60
- Scripting Guide 61 61
- Alternation 62
- Order Type Symbols 63
- Character Description 64
- Ordinary Characters 65
- Collating Elements 65
- Chapter 5 Script Commands 67
- Conventions in this Chapter 68
- Script Command Types 68
- AICONNAMES 69
- ALERTCREATE 71
- ALERTDEL 72
- ALERTGETACTIVE 73
- ALERTMOD 76
- ASSOCKEYS 81
- BASEDIRECTORY 83
- BLOCKSCAN 84
- CLASSNAME 87
- CLASSNUM 88
- CPUPOWER 89
- ERRORMSG 97
- ERRORNUM 98
- Example: 102
- See Also: 102
- FDELETE 104
- FEXISTS 105
- FINDSTR 107
- FMODTIME 108
- FORMATSTR 111
- Chapter 5 Script Commands 113
- Scripting Guide 113 113
- Scripting Guide 114 114
- Scripting Guide 115 115
- FRENAME 118
- FREWIND 119
- Action: 120
- HMCEXEC 127
- CPC and Image Commands 128
- Image-only Commands 128
- Notes: 131
- ICONMSG 132
- ICONNAME 133
- ICONSTATUS 134
- KEY Command Return Values 140
- KEY Command Specifics 141
- Keyboard Key Key Command 142
- LEFTSTR 143
- MKDTEMP 147
- MKSTEMP 148
- MONIKER 150
- OBJEXEC 151
- OBJGETARRAY 153
- OBJIDARRAY 156
- OBJSETARRAY 159
- QPREVIEW 166
- RIGHTSTR 174
- SCRIPTCANCEL 177
- SCRIPTGETACTIVE 178
- Examples: 180
- SCRNTEXT 181
- SECONDS 182
- SNMP_GET 184
- SNMP_GETNEXT 185
- SNMP_GETTABLE 186
- SNMP_SET 188
- SNMP_TRAPSEND 189
- SYSEXEC 198
- TIMESTR 201
- Time Related Codes 203
- Shortcut Codes 203
- Miscellaneous Codes 203
- TRIMSTR 204
- VERSION 207
- WAITFOR 208
- WAITUNTIL 209
- Chapter 6 Obsolete Material 211
- Manifest Constants 213
- Commands 214
- EVENTCLOSE 215
- EVENTOPEN 216
- EVENTREAD 218
- Returns: 219
- MVSCOMMAND 221
- Possible Error Codes 223
- READMSG 227
- TSOEREXX 229
- Appendix B Command Syntax 233
- Command Command 234
- Description Syntax 234
- (ENDIF) Flow 238
- (ENDWHILE) Flow 239
- Command Syntax—By Command 246
- Scripting Guide 255 255
- Index 256
- Scripting Guide 256 256
- Scripting Guide 257 257
- Scripting Guide 258 258
- Scripting Guide 259 259
- Scripting Guide 260 260
- 707131-001 262
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