Radio Shack TRS-80 model III Owner's Manual page 96

Model
III
Disk
BASIC
Abbreviations
Abbreviation
Meaning
®
List
Previous
Program
Line
©
List
Next
Program
Line
CD
List
Current
Program
Line
CD
Edit
Current
Program
Line
[SHIFT)
W
List First
Program
Line
(SHIFT)
()
IZJ
List
Last
Program
Line
LXX
List
Program Linexx
EXX Edit
Program
Line
xx
DXX
Delete
Program Linexx
AXXX,XXXX
Automatic Line
Numbering Beginning
at
Linexxx
;
Incrementing byxxxx.
CMD
"A"
Return
to
TRSDOS
m{
This
command
allows
you
to
return to
trsdos with an
error
message:
OPERATION ABORTED
Sample Use
After
an
input/output error occurs in a
basic program,
you might want
to exit to
trsdos and
print
a
message.
CMD "A"
the
following
will
be displayed:
OPERATION ABORTED
TRSDOS READY
******************
95