. , , (- _ $ # & @! % () { } ^). , , .
() : PRN, LPT1, LPT2, LPT3, AUX, COM1, COM2, COM3, CON, NUL.
1. , . , (, CD :\STUDENT\SMF\SMF-1\PETRENKO).
2. first.txt (COPY CON first.txt). <ENTER>, . :
.3. ( ).
, : COPY CON _.
Enter . Enter.
, F6..
3. (TYPE first.txt). , .
4. second. txt (COPY CON second.txt) :
COPY :
- ;
- ;
- ..
5. first.txt second.txt main.txt ( ) (COPY first.txt+second.txt main.txt).
6.
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(. .2.). , (DIR).
. 2. 3.
1.4. . , , .
: , . , ? *. , .
1. .
2. first.txt part1.txt (REN first.txt part1.txt).
3. second.txt part2.txt (REN second.txt part2.txt).
4. part1.txt part2.txt new1.txt new2.txt . (REN part?.txt new?.txt).
5. RESERV (MD RESERV).
6. RESERV new1.txt new2.txt. , (COPY n*.txt RESERV).
7. RESERV (DIR RESERV).
8. 6. DOS , . Y (YES).
9. main.txt RESERV (COPY /V main.txt RESERV).
10. disk.txt RESERV. , (MOVE disk.txt RESERV).
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|
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11. disk.txt . (MOVE RESERV\disk.txt list.txt).
12. RESERV. . 3.
. 3. 4.
