HP Integrity NonStop H-Series - Manual (Page 157)

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Inserting/deleting single or multiple lines
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Cursor control keys for easy cursor positioning
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Erasing end of line and erasing end of page
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Data organization and protection through:
Protected and unprotected fields ◦
◦ Fields containing only alphabetic, numeric, alphanumeric characters
◦ Fields containing only shifted characters
◦ Fields where auto-tab is disabled
Unsupported Features
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User-selectable cursor type (block or underline, blinking or non-blinking)
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Control-character display mode
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Diagnostic programs
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Terminal options (for example, printer option, bar code reader, magnetic stripe reader, and
so forth)
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Alternate character set
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Graphics character set
Foreign Language Support
The local computer system, and the local terminal on which the program runs, must provide support
for languages other than English, if desired.
Keyboard Mapping
This subsection describes keyboard mapping for TN6530, which is designed to operate on a
variety of terminals from various manufacturers. Each of these terminals can have different keyboards
that generate different scan codes. TN6530 operates with different keyboards by mapping the
keyboard’s scan codes to a set of standard keywords, as shown in
“Keyboard Mapping” (page
157) . TN6530 interprets the keywords as equivalent 653X functions and sends the appropriate
653X scan codes to the host.
Figure 5 TN6530 Keyboard Mapping
The mapping of a particular terminal’s scan codes to the set of TN6530 keywords listed in Table 20
is accomplished by individual keyboard mapping tables. Before starting TN6530, you specify the
type of terminal you are using through the UNIX environment variable TERM.
The 653X functions (keystrokes) listed in
Table 20 are supported by TN6530. The single set of
standard keywords allows any keyboard to be mapped to perform the same functions as a 653X
terminal.
Table 22 lists the keystroke(s) to TN6530 keyword mapping for a Sun keyboard. This
mapping is contained in the MAP6530 file that is copied when installing TN6530 (see Appendix C,
Keyboard Mapping 157