FILE MANAGER
SECTION 3. 1
3, 1. 1 FILE NAMES
Files are named following the general format of CP/M. They
consist of up to eight alphanumeric characters separated by a
period from an extension of three alphanumeric characters. The
extension informs the operating system of the type of file, if
the user so wishes. Generally, the extensions follow the·se
conventions:
.HBA HUNTER Basic file containing program source code,
.COM A CP/M compatible object code file which can be
loaded and run independently of HUNTER Basic .
• DTA HUNTER Basic data file •
• TXT Any ASCII text file •
• SYS A 'psuedo file', generally in ROM.
3.1.2
KEYOOARD COMMANDS
VER.V09F
By use of the control key together with another key the editing
functions, see TABLE 3.1 KEYBOARD COMMANDS, can be implemented
under the File Manager:
TABLE 3.1 KEYBOARD CGIMANDS
'control C'
-
Reboots when at
the beginning of the
line.
'control E'
-
Causes physical end of line.
'control
H'
-
Backspace one character position.
'control
J'
(Line feed) terminates input line.
'control M'
(Return) terminates input line.
'control R'
-
Retypes
the current
line after new
line.
'control U'
-
Removes current line after new line.
'control X'
-
Backspace to beginning of current line.
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