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Windows NT/2000/XP ,

&, , . , DIR & PAUSE & COPY /? <Enter>, , COPY.

^ , . ,

ECHO Privet! & COPY /?

<Enter>, : ECHO Privet! COPY /? ( ECHO , ).

ECHO Privet! ^& COPY /?

Privet! & COPY /?

ECHO .

Windows && || . && , , , , . , C: plan.txt, TYPE C:\plan.txt && DIR . C:\plan.txt , DIR .

|| , .. , , , , , . , C:\plan.txt , TYPE C:\plan.txt || DIR .

, ,

TYPE C:\plan.txt && DIR & COPY /?

COPY /? , TYPE C:\plan.txt.

. , , :

TYPE C:\plan.txt && DIR & COPY /?

TYPE C:\plan.txt && (DIR & COPY /?)

&& DIR, : DIR COPY.

[:][\]_, . "\", , . , C:123.txt 123.txt C:, C:\123.txt 123.txt C:, ABC\123.txt 123.txt ABC .

. (), .. ( ). , C:\WINDOWS, autoexec.bat C: ..\autoexec.bat.

( ) :? ( ) * (). * , ? . , text??1.txt , text121.txt text11.txt, text*.txt text.txt, textab12.txt, text.* text .

, , . , ' .exe' ' ', "C:\ \ .exe" <Enter>.

CD





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