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137.bas
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'
#sec:Main
REPEAT
PRINT
"
:
"
;
LINEINPUT cmd$
cmd$ =
SQUEEZE
(
cmd
$)
IF
LEN
(
cmd
$) =
0
THEN
EXIT
LOOP
ENDIF
SPLIT cmd$,
"
"
,
cmd
if
0
then
?
UBOUND
(
cmd
),
cmd
IF
UBOUND
(
cmd
) =
0
THEN
cmd
= [
cmd
(
0
),
"
"
]
ENDIF
if
0
then
?
UBOUND
(
cmd
),
cmd
c
=
cmd
(
0
)
IF
c
=
"
ls
"
THEN
FOR
ci
=
1
TO
UBOUND
(
cmd
)
PARSE
cmd
(
ci
)
IF
pflag
THEN
IF
ci
>
1
THEN
INPUT
"
NEXT...
"
,
ans
IF
LCASE
(
LEFT
(
ans
,
1
)) =
"
n
"
THEN
EXIT FOR
ENDIF
ENDIF
ENUM
j
=
0
FOR
i
=
0
TO
fcount
-
1
IF
dir
+
flist
(
i
) <>
"
MEMO:$$$DELETED$$$
"
THEN
IF
j
MOD
12
=
0
THEN
IF
j
>
0
THEN
INPUT
"
MORE...
"
,
ans
IF
LCASE
(
LEFT
(
ans
,
1
)) =
"
n
"
THEN
EXIT FOR
ENDIF
ENDIF
PRINT
"
List of
"
;spec
ENDIF
f
=
LEFT
(
flist
(
i
),
24
) +
IF
(
LEN
(
flist
(
i
)) >
24
,
CHR
(
133
),
"
"
)
h
=
FREEFILE
OPEN
dir
+
flist
(
i
)
FOR INPUT AS
#h
PRINT
LOF
(
h
),
f
CLOSE
#h
j
=
j
+
1
ENDIF
NEXT
IF
j
=
0
THEN
PRINT
"
No files in ''
"
;spec;
"
''
"
ENDIF
ELSE
PRINT
"
Invalid field: ''
"
;
cmd
(
ci
);
"
''
"
ENDIF
NEXT
ELSEIF
c
=
"
cp
"
OR
c
=
"
mv
"
THEN
IF
UBOUND
(
cmd
) <
2
THEN
cmd
= [
cmd
(
0
),
cmd
(
1
),
"
"
]
ENDIF
PARSE
cmd
(
2
)
IF
NOT
pflag
THEN
PRINT
"
Invalid field: ''
"
;
cmd
(
2
);
"
''
"
ELSE
IF
(
"
*
"
IN
fn
)
OR
(
"
?
"
IN
fn
)
OR
(
spec
=
"
MEMO:$$$DELETED$$$
"
)
THEN
PRINT
"
Ambiguous destination
"
ELSE
ddir
=
dir
dfn
=
fn
dspec
=
ddir
+
dfn
PARSE
cmd
(
1
)
IF
NOT
pflag
THEN
PRINT
"
Invalid field: ''
"
;
cmd
(
1
);
"
''
"
ELSE
ENUM
j
=
0
FOR
i
=
0
TO
fcount
-
1
sspec
=
dir
+
flist
(
i
)
IF
sspec
<>
"
MEMO:$$$DELETED$$$
"
THEN
IF
LEN
(
dfn
) =
0
THEN
dspec
=
ddir
+
flist
(
i
)
ENDIF
IF
sspec
=
dspec
THEN
PRINT
"
Cannot copy/move file to itself
"
ELSE
IF
EXIST
(
dspec
)
THEN
INPUT
"
Overwrite ''
"
+
dspec
+
"
'' with ''
"
+
sspec
+
"
''
"
;ans
IF
LCASE
(
LEFT
(
ans
,
1
)) =
"
y
"
THEN
'
'KILL dspec
ELSE
c
=
"
"
ENDIF
ENDIF
IF
c
<>
"
"
AND
ddir
=
"
MEMO:
"
AND
dir
<>
"
MEMO:
"
THEN
h
=
FREEFILE
OPEN
sspec
FOR INPUT AS
#h
IF
LOF
(
h
) >
3935
THEN
PRINT
"
Too large for MEMO: ''
"
;sspec;
"
''
"
c
=
"
"
ENDIF
ENDIF
IF
c
=
"
cp
"
THEN
COPY sspec,
dspec
PRINT
"
Copied ''
"
;sspec;
"
'' to ''
"
;dspec;
"
''
"
j
=
j
+
1
ELSEIF
c
=
"
mv
"
THEN
RENAME sspec,
dspec
PRINT
"
Moved ''
"
;sspec;
"
'' to ''
"
;dspec;
"
''
"
j
=
j
+
1
ENDIF
ENDIF
ENDIF
NEXT
IF
j
=
0
THEN
PRINT
"
Nothing to copy
"
ENDIF
ENDIF
ENDIF
ENDIF
ELSEIF
c
=
"
del
"
THEN
FOR
ci
=
1
to
UBOUND
(
cmd
)
PARSE
cmd
(
ci
)
IF
pflag
THEN
ENUM
j
=
0
FOR
i
=
0
TO
fcount
-
1
f
=
dir
+
flist
(
i
)
IF
f
<>
"
MEMO:$$$DELETED$$$
"
THEN
j
=
j
+
1
INPUT
"
Delete ''
"
+
f
+
"
''
"
;ans
IF
LCASE
(
LEFT
(
ans
,
1
)) =
"
y
"
THEN
KILL
f
PRINT
"
Deleted
"
ENDIF
ENDIF
NEXT
IF
j
=
0
THEN
PRINT
"
No files in ''
"
;spec;
"
''
"
ENDIF
ELSE
PRINT
"
Invalid field: ''
"
;
cmd
(
ci
);
"
''
"
ENDIF
NEXT
ELSEIF
c
=
"
nf
"
THEN
FOR
ci
=
1
to
UBOUND
(
cmd
)
PARSE
cmd
(
ci
)
IF
pflag
THEN
IF
(
"
*
"
IN
fn
)
OR
(
"
?
"
IN
fn
)
OR
(
spec
=
"
MEMO:$$$DELETED$$$
"
)
THEN
PRINT
"
Ambiguous field: ''
"
;
cmd
(
ci
);
"
''
"
ELSE
IF
EXIST
(
spec
)
THEN
INPUT
"
Replace ''
"
+
spec
+
"
''
"
;ans
IF
LCASE
(
LEFT
(
ans
,
1
)) <>
"
y
"
THEN
c
=
"
"
ENDIF
ENDIF
IF
c
<>
"
"
THEN
h
=
FREEFILE
OPEN
spec
FOR OUTPUT AS
#h
REPEAT
PRINT
"
>
"
;
LINEINPUT f
IF
LCASE
(
f
) =
"
@eof
"
THEN
EXIT
LOOP
ENDIF
PRINT
#h,
f
UNTIL
CLOSE
#h
PRINT
"
Created ''
"
;spec;
"
''
"
ENDIF
ENDIF
ELSE
PRINT
"
Invalid field: ''
"
;
cmd
(
ci
);
"
''
"
ENDIF
NEXT
ELSEIF
c
=
"
t
"
THEN
FOR
ci
=
1
to
UBOUND
(
cmd
)
PARSE
cmd
(
ci
)
IF
pflag
THEN
IF
ci
>
1
THEN
INPUT
"
NEXT...
"
,
ans
IF
LCASE
(
LEFT
(
ans
,
1
)) =
"
n
"
THEN
EXIT FOR
ENDIF
ENDIF
ENUM
l
=
0
FOR
i
=
0
TO
fcount
-
1
sspec
=
dir
+
flist
(
i
)
IF
sspec
<>
"
MEMO:$$$DELETED$$$
"
THEN
IF
l
>
0
THEN
INPUT
"
NEXT...
"
,
ans
IF
LCASE
(
LEFT
(
ans
,
1
)) =
"
n
"
THEN
EXIT FOR
ENDIF
ENDIF
l
=
l
+
1
h
=
FREEFILE
OPEN
sspec
FOR INPUT AS
#h
k
=
0
j
=
0
hspec
=
LEFT
(
sspec
,
24
) +
IF
(
LEN
(
sspec
) >
24
,
CHR
(
133
),
"
"
)
WHILE
NOT
EOF
(
h
)
LINEINPUT #h;f
k
=
k
+
1
f0
=
STR
(
k
) +
"
.
"
+
CHR
(
9
)
ans
=
0
REPEAT
IF
j
MOD
12
=
0
THEN
IF
j
>
0
THEN
INPUT
"
MORE...
"
,
ans
ans
=
LCASE
(
LEFT
(
ans
,
1
))
IF
ans
=
"
n
"
THEN
EXIT
LOOP
ENDIF
ENDIF
PRINT
"
Listing of ''
"
;hspec;
"
''
"
ENDIF
cont
=
LEN
(
f
) >
25
IF
cont
THEN
f1
=
LEFT
(
f
,
25
)
f
=
MID
(
f
,
26
)
ELSE
f1
=
f
ENDIF
PRINT
f0;f1
f0
=
CHR
(
9
)
j
=
j
+
1
UNTIL
cont
=
0
IF
ans
=
"
n
"
THEN
EXIT
LOOP
ENDIF
WEND
IF
k
=
0
THEN
PRINT
"
No lines in ''
"
;sspec;
"
''
"
ENDIF
CLOSE
#h
ENDIF
NEXT
IF
l
=
0
THEN
PRINT
"
No files in ''
"
;spec;
"
''
"
ENDIF
ELSE
PRINT
"
Invalid field: ''
"
;
cmd
(
ci
);
"
''
"
ENDIF
NEXT
ELSE
PRINT
"
Unknown command: ''
"
;c;
"
''
"
ENDIF
UNTIL
END
SUB
PARSE
(
field
)
LOCAL f,
p
SPLIT field,
"
:
"
,
p
if
0
then
?
"
field=''
"
;field;
"
''
"
,
"
p=
"
;p
IF
LEN
(
p
)
THEN
IF
UBOUND
(
p
) =
0
THEN
IF
"
:
"
IN field
THEN
p
= [
p
(
0
),
"
"
]
ELSE
p
= [
"
"
,
p
(
0
)]
ENDIF
ENDIF
ELSE
p
= [
"
"
,
"
"
]
ENDIF
if
0
then
?
"
field=''
"
;field;
"
''
"
,
"
p=
"
;p
dir
=
p
(
0
)
f
=
LCASE
(
LEFT
(
dir
,
1
))
IF
f
=
"
m
"
THEN
dir
=
"
MEMO:
"
ELSEIF
f
=
"
p
"
OR
f
=
"
d
"
THEN
dir
=
"
PDOC:
"
ELSEIF
LEN
(
dir
) >
0
THEN
pflag
=
0
EXIT FUNC
ENDIF
fn
=
p
(
1
)
IF
LEN
(
fn
) >
0
THEN
mask
=
fn
ELSE
mask
=
"
*
"
ENDIF
spec
=
dir
+
mask
if
0
then
?
"
dir=''
"
;dir;
"
''
"
;
"
fn=''
"
;fn;
"
''
"
;
"
mask=''
"
;mask;
"
''
"
;
"
spec=''
"
;spec;
"
''
"
pflag
=
1
END
SUB
ENUM
flist
=
FILES
(
spec
)
fcount
=
LEN
(
flist
)
if
0
then
?
"
fcount=
"
;fcount;
"
flist=
"
;flist
END
'
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