我正在尝试创建一个批处理文件,它将比较两个文件夹"core“和" custom”,并返回不在自定义中的文件的名称。
到目前为止,我已经有了这段代码,其中大部分取自另一个关于堆栈溢出的问题。它在每个文件夹中创建文件的“数组”。我如何比较它们呢?
@echo off
setlocal enableDelayedExpansion
::build "array" of folders
set folderCnt=0
for /f "eol=: delims=" %%F in ('dir /B core') do (
set /a folderCnt+=1
set "folder!folderCnt!=%%F"
)
::print menu
for /l %%M in (1 1 %folderCnt%) do echo %%M - !folder%%M!
echo(
::build "array" of folders
set folderCnt=0
for /f "eol=: delims=" %%F in ('dir /B custom') do (
set /a folderCnt+=1
set "folder!folderCnt!=%%F"
)
::print menu
for /l %%N in (1 1 %folderCnt%) do echo %%N - !folder%%N!
echo(
pause
test.bat发布于 2013-05-02 23:28:10
怎么样
echo y|xcopy /l /d core\* custom\哪个应该列出核心中所有不在自定义中的文件,或者核心中有不同版本的文件?
发布于 2013-05-03 14:23:07
这是另一个选择:
@echo off
for %%a in ("core\*.*") do (
if not exist "custom\%%~nxa" echo missing in custom - "%%a"
)发布于 2013-05-03 14:50:09
带有“数组”和菜单的解决方案:
@echo off &setlocal
for /f "tokens=1*delims=:" %%i in ('dir /b /a-d core ^| findstr /n "^"') do set "#%%i=%%j"
for /f "tokens=1*delims==#" %%i in ('set "#"') do echo core: %%i %%j
for /f "tokens=1*delims=:" %%i in ('dir /b /a-d custom ^| findstr /n "^"') do set "$%%i=%%j"
for /f "tokens=1*delims==$" %%i in ('set "$"') do echo custom: %%i %%j
for /f "delims=" %%i in ('dir /b /a-d custom') do set "_%%i=%%i"
for /f "tokens=1*delims==#" %%i in ('set "#"') do if not defined _%%j echo missing: %%i %%j这不能用=处理文件名,如果有必要,可以修改代码。
https://stackoverflow.com/questions/16341468
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