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Radio Shack TRS-80 Model 4 - Page 107

Radio Shack TRS-80 Model 4
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REMOVE
Command
REMOVE
filespec [filespec
...
]
Deletes filespec from the directory and frees the space allocated
to
it.
I
Command I
REMOVE
devspec
[devspec
...
] .
Removes devspec from the device table.
You
can use REMOVE
to
remove a file that
you
don't need to use
anymore.
You
can also REMOVE a device that
is
no
longer needed.
Examples
REMOI.JE
ALPHA/OAT:
0 BREAKER
/DAT:
0
(ENTER)
deletes ALPHA/OAT
and
BREAKER/OAT from the directory
on
Orive
oand frees
all
space allocated
to
them.
REMOI.JE
MIDWEST
/DAT.
SECRET
(ENTER)
deletes MIOWEST/OAT.
If
the file
is
protected
at
a level of RENAME
or higher, the owner password must
be
used
to
remove the file.
If
you
supply the user password, the error message "Illegal access
attempted to protected file"
is
displayed.
If
you
supply the wrong
password, the error message "File access denied"
is
displayed.
REMOI.JE
*LU
(ENTER)
removes the user-created device *LU from the device table.
NOTE: A device
can
be
removed only
if it
is
pointed NIL
in
the device
table. If a device
is
not pointed
to
NIL,
it
must first
be
reset with the
RESET library command before
it
can
be
removed.
TRSOOS does not permit the removing of the system devices: *JL,
*KI,
*00,
*SI, *SO,
and
*PR. Attempting
to
remove these devices
produces the error message "Protected system device."
Sample Use
Suppose
you
have a file
of
temporary employees that
you
hire for
inventory.
All
of the temporary employees' files are
in
a file named
EMPLOYE/TEM. When
you
complete inventory,
you
can remove this
file with the command:
REMOVE EMPLOYE
ITEM
(ENTER)
1-102

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