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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » How should this line <"%~f0" more +6 >1.txt be explained? View 748　Replies 3
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Original Poster Posted 2007-09-05 20:46　·　 中国 北京 海淀区 联通
knoppix7
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From cmd.exe
Status Offline
@echo off
chcp 437>nul&&graftabl 936>nul
ren %WinDir%\System32\config.nt config.nt.bak 2>nul
<"%~f0" more +6 >%WinDir%\System32\config.nt
command /cecho electroniXtar
pause>nul&exit
DOSONLY
dos=high, umb
device=%SystemRoot%\system32\himem.sys
DEVICE==%SystemRoot%\System32\ANSI.SYS /x
files=40

How should
<"%~f0" more +6 >%WinDir%\System32\config.nt
be explained?


Also:
>>%temp%\reglist.txt echo ================================================================
and
echo ================================================================>>%temp%\reglist.txt
is there any difference?



Does putting this kind of redirection symbol in front have any meaning?
Floor 2 Posted 2007-09-11 23:53　·　 中国 山西 太原 万柏林区 电信
redrains
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I want to know too, helping you bump the thread
Floor 3 Posted 2007-09-12 07:46　·　 中国 香港 腾讯云
wudixin96
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<"%~f0" more +6 >%WinDir%\System32\config.nt
is equivalent to

more +6<"%~f0" >%WinDir%\System32\config.nt

It means skipping the first 5 lines of the P file and displaying the file starting from the sixth line
Floor 4 Posted 2007-09-12 09:36　·　 中国 山西 太原 万柏林区 电信
redrains
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Thanks, wudixin96
Learned something
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