[文本处理] 批处理自身带参数最小化

@ECHO OFF
@setlocal enabledelayedexpansion

CD "C:\Documents and Settings\wang\NCVIEWER\"
del *.txt


rem ********
rem Pick up first 2 letters in %1 to get path like C: D: E:
rem ********

echo %1>drive.txt

(for /f "tokens=1* delims=:" %%d in ('findstr /n .* drive.txt') do (
set drive=%%e"
set drive=!drive:~0,2!
))

rem ********
rem Echo all file's full path into t1.txt
rem ********

(for %%f in (%*) do (
call echo !drive!%%%%f
)>>t1.txt)

sort t1.txt>t2.txt


rem *********
rem 1 line Main Program
rem *********

for /f "tokens=1* delims=" %%g in ('findstr .* t2.txt') do (
 NcViewer.exe %%g
) 
del *.txt
exit
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