@echo off
for /f "delims=" %%a in ('dir /a-d/b *.txt') do (
	(for /f "delims=" %%b in ('type "%%a"') do (
	set "str=%%b"&setlocal enabledelayedexpansion
	echo;!str::=!&endlocal
	))>"out.log"
	move /y "out.log" "%%a"	
)
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cls;
$file=$null;
$time=get-date
$file=Get-Content "d:\test\out.txt";
$file=($file -replace ':','');
out-file "d:\test\out.txt" -InputObject $file;
((get-date)-$time).TotalSeconds
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#*第三方http://www.bathome.net/s/tool/index.html?key=gawk
#*&cls&2>nul md "result\" &dir /a-d/b *.txt|gawk -f "%~f0"&pause&exit
BEGIN{
    while(getline file>0){
        while(getline<file>0){
            gsub(/:/,"");
            print>"result\\"file;
        }
    }
}
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