HPlogo System Debug Reference Manual > Chapter 9 System Debug Window Commands

wI

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E0201 Edition 4 ♥
E0300 Edition 3
E0692 Edition 3

Window information. Prints information about the indicated windows. This command is defined for the virtual (V) and text (TX) windows.

Syntax



   VI  [win_number]
TXI [win_number]

Parameters


win_number

The window number for a specific text window (TX) or virtual window (V). If win_number is omitted, then information for all of the text or virtual windows is displayed.

The abbreviations used in the output are defined as follows:

COL

Column number (1, unless window was "shifted").

LINE

Line (record number) where window is aimed.

REC

Record size of the file (in bytes).

EOF

End of file record number.

FLIMIT

File limit (maximum number of records in the file).

The following flags may also appear:
CCTL

File has carriage control.

VAR

File has variable length records (REC is undefined).

BIN

File is binary file.

Examples



   $nmdebug > vi 2
   V2:  HOME= a.00040017    CURR= a.00040017    Lines=3

Display information about virtual window number 2.

   $nmdebug > txi
   TX0: TDEBUG.CMDEBUG.OFFICIAL        COL=1            LINE=34c
        REC=50                         EOF=534d       FLIMIT=534d

   TX1: LIST.DEBUG.WORK                COL=a1           LINE=1
        REC=85          CCTL           EOF=1000       FLIMIT=1000

Display information about all of the text windows.

Limitations, Restrictions


The format of output may be changed without notice.




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