Home Address
Record 0 Home Address of track
in hexadecimal format
Record 0 ID from the
count field
Data
(hexadecimal)
Record 1 --+--_- CYL 019 HD 00 REC 001 ro 7rthe data length fleW is - l .------ Cylinder, head, and Record ID
record numbers in I • A heading is printed containing the I data length from the count field first in
(hexadecimal)
decimal I decimal, then in hexadeci\lIal • The data is then printed in hexadecimal I 5 with graphic interpretation to the right
_ ___ j 04096 1000 DATA LENGTI1 _---------- 00000 0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE ...
1st Halfof-+---_CYL 019.HD 00 REC 002 COUNT 0013000002'00 09A8 Record 2
Note: Data Length field repeated
in heading. 02472 09A8 DATA LENGTH 00000 0000 00000000 00000000 00000000 00000000 00000000 oo()(}()(j()() 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE ... ABOVE RECORD WRITTEN USING RECORD OVERFLOW CD r::;-------, I
e This statement indicates that this portion I of Record 2 was written using the Write I Special Count, Key, and Data command. The
remainder of Record 2 is found on the next I track as the first record after Record O. L _____ ;_.J Home CYL 019 HD 01 HOME ADDRESS 0000130001 RECORD ZERO 0013000100 00 0008 00000000 00000000 /
Record 0 . CYL 019 HD 01 REC 002 COUNT 0013000102 00 0658 ............ -----------------..J 2nd Half of
Record 2 01624 0658 DATA LENGTH 00000 0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE ... (I If the key length field is not zero I • A heading is printed containing the key length I I first in decimal, then in hexadecimal. I • The key is then printed in hexadecimal with I • ________ ...J
Record 3 --+1---1-- CYL 019 HD 01 REC 003 COUNT 0013000103 800F80 # graphic interpretation to the right (not shown here). I 001280080 KEY LENGTH--------- ill 00000 0000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 SUPPRESSED .cHARACTERS SAME; AS ABOVE ... 03968 OF80 DATA LENGTH +- 00000 0000 OOOOOOOO OOOOOOOO OOOOOOOO 00000000 00000000 00000000 00000000 00000000 SUPPRESSED CHARACTERS SAME AS ABOVE ...
Record 4 CYL 019 HD 01 REC 004 COUNT 0013000104 000000 CD I END OF FILE RECORD r::;--------, I
CD I Whenever the data length field is zero I an end-of-file prints next. I L _______ ...J I i II II I ! Figure 6. Annotated Sa. pIe of Output fro. the TYPE and PRINT of the DDR progra. Section 4. '"/370 Service Prograas 169

Genimage and Imagelib Service Routines YM/370 uses the OS utility program IEBIMAGE to enable the installaticn
to change the character arrangement tables, forms control buffer, copy modification and graphic tables that are available to the users. The eMS system communicates with this utility through the use of two eMS cOllmands: GEBIMAGE presents the input control file to the IEBIftAGB utility
program. GENIMAGE creates the text files on a eMS disk. Text
files are the images used by the 3800 printer. The text files
represent new images or replacements to existing images. The
format of the GENIftAGE control statement is:
r , r , r , r , r , GENIftAGE Ifn I 1ft I Ifill I! I Isfn I Isft I I fn
ft L J L J L J L J L J specifies the filename of the input control file. The name may be up to eight alphameric characters in If not
specified, the default filename is SYSII. specifies the filetype of the control file. Filetype aay be
up to eight alpha.eric characters in length. If not
specified, the default filetype is FILE.
specifies the filemode of the control file.
up to two alphameric characters in length.
the default file.ode is *. Filemode may be
If not specified,
sfn specifies the filenaae into Which the messages listing is
placed. If not specified, the default file nalle is SYSPRIBT. sft specifies the fi:tetype for the messages listing. If not specified, the file -is default type LISTING. sfm specifies the filemode for the messages listing. If not
IMAGELIB
specified, the default file mode is Al. reads the control file containing the list of
The files are then loaded into the specified
The format of the IMAGELIB control statement is: 15AGELIB naiiedsys text images. named system. naaedsys specifies the named system that is being created or replaced. 170 V8/370 Operator's Guide