Bull DPX/20 Guía de instalación descargar pdf (Pagina 41)

Using Host Connection Program

2-17

Note: The following special emulator keys, related to four-byte operations,

are not supported in the DBCS environment:

• DELWORD

• FTABW

• BTABW

HCONUTIL Invokes the HCON utility program. While the HCON utility is executing, the

host can modify the internal presentation space of the emulation session.

When the utility ends, the emulation session regains use of the virtual

terminal. With the xhcon command, the hconutil is run in a separate

AIXwindow and the display session continues to be active.

HOME Positions the cursor at the first unprotected character location on the

display.

INSERT Operates as it does on a 3278/79, with additional features. The INSERT

key puts the terminal into insert mode. This is indicated by a ^ (caret) in the

OIA. All subsequent keyed characters are inserted rather than overwritten.

If the field becomes full while in insert mode and there are trailing blanks at

the end of the field, those blanks are shifted out of the field. Characters can

then be entered until there are no nulls or trailing blanks left in the field.

Insert mode may be terminated by pressing the RESET key. The INSERT

key also acts as a toggle, so that pressing this key while in insert mode

resets the terminal to replacement mode.

JOBCTRL Allows suspension of the emulator if run from a shell that supports job

control. While the e789 process is suspended, the keyboard and display

are released to the parent shell. The host may modify the internal

presentation space of the emulation session. The xhcon command does

not support this function.

The e789 process cannot be put into the background. Attempting to do this

results in the e789 process remaining suspended and displays a message.

To put the e789 process back into the foreground, enter:

fg <job #>

LENDF Moves the cursor to the first nonnull, nonspace character in a SBCS field.

In a DBCS field, LENDF moves the cursor to the first nonnull, nonspace,

non-shift-out character in a field. If a field is empty, the cursor is moved to

the first position of the current field.

NEWLINE Moves the cursor to the next line and wraps to the top of the screen for the

last line.

NEXT Makes the next session the active session. For example, if four sessions

are started by entering e789 abcd, four sessions with session names of a,

b, c, and d are established. Session a is the active session and is usable

on the display. Pressing the NEXT key causes session b to become active.

Pressing the NEXT key three more times activates the c, d, and a sessions

in succession. This key performs no function if only one session is

available.

POREST Emulates power-on reset. This is equivalent to turning on the power for a

3278/79 display. The ENTER key may need to be pressed before the logo

is displayed again, as on the 3278/79 display, if the session is a DFT or

display session.

PRINT Prints the contents of the display on the printer associated with the local

system. This key does not provide the same function as the Local Copy key

found on the 3278/79 display.

QUIT Terminates the emulator session, which is the same as turning off a

3278/79 display.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 333 334

Bull DPX/20 Guía de instalación Pagina 41

Comentarios a estos manuales

Bull DPX/20 Guía de instalación Pagina 41

Comentarios a estos manuales

Relacionado con productos y manuales para Software Bull DPX/20